123661558368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8191}}^1$

素因数の和:8346

約数の個数: 288

約数和(自身を含む): 386452684800

約数和(自身を除く): 262791126432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 89, 93, 96, 114, 124, 144, 152, 171, 178, 186, 228, 248, 267, 279, 288, 304, 342, 356, 372, 456, 496, 534, 558, 589, 608, 684, 712, 744, 801, 912, 992, 1068, 1116, 1178, 1368, 1424, 1488, 1602, 1691, 1767, 1824, 2136, 2232, 2356, 2736, 2759, 2848, 2976, 3204, 3382, 3534, 4272, 4464, 4712, 5073, 5301, 5472, 5518, 6408, 6764, 7068, 8191, 8277, 8544, 8928, 9424, 10146, 10602, 11036, 12816, 13528, 14136, 15219, 16382, 16554, 18848, 20292, 21204, 22072, 24573, 24831, 25632, 27056, 28272, 30438, 32764, 33108, 40584, 42408, 44144, 49146, 49662, 52421, 54112, 56544, 60876, 65528, 66216, 73719, 81168, 84816, 88288, 98292, 99324, 104842, 121752, 131056, 132432, 147438, 155629, 157263, 162336, 169632, 196584, 198648, 209684, 243504, 253921, 262112, 264864, 294876, 311258, 314526, 393168, 397296, 419368, 466887, 471789, 487008, 507842, 589752, 622516, 629052, 728999, 761763, 786336, 794592, 838736, 933774, 943578, 1015684, 1179504, 1245032, 1258104, 1400661, 1457998, 1523526, 1677472, 1867548, 1887156, 2031368, 2186997, 2285289, 2359008, 2490064, 2516208, 2801322, 2915996, 3047052, 3735096, 3774312, 4062736, 4373994, 4570578, 4824499, 4980128, 5032416, 5602644, 5831992, 6094104, 6560991, 7470192, 7548624, 8125472, 8747988, 9141156, 9648998, 11205288, 11663984, 12188208, 13121982, 13850981, 14473497, 14940384, 15097248, 17495976, 18282312, 19297996, 22410576, 22598969, 23327968, 24376416, 26243964, 27701962, 28946994, 34991952, 36564624, 38595992, 41552943, 43420491, 44821152, 45197938, 52487928, 55403924, 57893988, 67796907, 69983904, 73129248, 77191984, 83105886, 86840982, 90395876, 104975856, 110807848, 115787976, 124658829, 135593814, 154383968, 166211772, 173681964, 180791752, 203390721, 209951712, 221615696, 231575952, 249317658, 271187628, 332423544, 347363928, 361583504, 406781442, 429380411, 443231392, 463151904, 498635316, 542375256, 664847088, 694727856, 723167008, 813562884, 858760822, 997270632, 1084750512, 1288141233, 1329694176, 1389455712, 1627125768, 1717521644, 1994541264, 2169501024, 2576282466, 3254251536, 3435043288, 3864423699, 3989082528, 5152564932, 6508503072, 6870086576, 7728847398, 10305129864, 13740173152, 15457694796, 20610259728, 30915389592, 41220519456, 61830779184, 123661558368]

約数ペア:

[(1, 123661558368), (2, 61830779184), (3, 41220519456), (4, 30915389592), (6, 20610259728), (8, 15457694796), (9, 13740173152), (12, 10305129864), (16, 7728847398), (18, 6870086576), (19, 6508503072), (24, 5152564932), (31, 3989082528), (32, 3864423699), (36, 3435043288), (38, 3254251536), (48, 2576282466), (57, 2169501024), (62, 1994541264), (72, 1717521644), (76, 1627125768), (89, 1389455712), (93, 1329694176), (96, 1288141233), (114, 1084750512), (124, 997270632), (144, 858760822), (152, 813562884), (171, 723167008), (178, 694727856), (186, 664847088), (228, 542375256), (248, 498635316), (267, 463151904), (279, 443231392), (288, 429380411), (304, 406781442), (342, 361583504), (356, 347363928), (372, 332423544), (456, 271187628), (496, 249317658), (534, 231575952), (558, 221615696), (589, 209951712), (608, 203390721), (684, 180791752), (712, 173681964), (744, 166211772), (801, 154383968), (912, 135593814), (992, 124658829), (1068, 115787976), (1116, 110807848), (1178, 104975856), (1368, 90395876), (1424, 86840982), (1488, 83105886), (1602, 77191984), (1691, 73129248), (1767, 69983904), (1824, 67796907), (2136, 57893988), (2232, 55403924), (2356, 52487928), (2736, 45197938), (2759, 44821152), (2848, 43420491), (2976, 41552943), (3204, 38595992), (3382, 36564624), (3534, 34991952), (4272, 28946994), (4464, 27701962), (4712, 26243964), (5073, 24376416), (5301, 23327968), (5472, 22598969), (5518, 22410576), (6408, 19297996), (6764, 18282312), (7068, 17495976), (8191, 15097248), (8277, 14940384), (8544, 14473497), (8928, 13850981), (9424, 13121982), (10146, 12188208), (10602, 11663984), (11036, 11205288), (12816, 9648998), (13528, 9141156), (14136, 8747988), (15219, 8125472), (16382, 7548624), (16554, 7470192), (18848, 6560991), (20292, 6094104), (21204, 5831992), (22072, 5602644), (24573, 5032416), (24831, 4980128), (25632, 4824499), (27056, 4570578), (28272, 4373994), (30438, 4062736), (32764, 3774312), (33108, 3735096), (40584, 3047052), (42408, 2915996), (44144, 2801322), (49146, 2516208), (49662, 2490064), (52421, 2359008), (54112, 2285289), (56544, 2186997), (60876, 2031368), (65528, 1887156), (66216, 1867548), (73719, 1677472), (81168, 1523526), (84816, 1457998), (88288, 1400661), (98292, 1258104), (99324, 1245032), (104842, 1179504), (121752, 1015684), (131056, 943578), (132432, 933774), (147438, 838736), (155629, 794592), (157263, 786336), (162336, 761763), (169632, 728999), (196584, 629052), (198648, 622516), (209684, 589752), (243504, 507842), (253921, 487008), (262112, 471789), (264864, 466887), (294876, 419368), (311258, 397296), (314526, 393168)]