1615915392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 256

約数和(自身を含む): 5338206720

約数和(自身を除く): 3722291328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 131, 156, 168, 182, 192, 208, 224, 262, 273, 312, 336, 353, 364, 384, 393, 416, 448, 524, 546, 624, 672, 706, 728, 786, 832, 896, 917, 1048, 1059, 1092, 1248, 1344, 1412, 1456, 1572, 1664, 1703, 1834, 2096, 2118, 2184, 2471, 2496, 2688, 2751, 2824, 2912, 3144, 3406, 3668, 4192, 4236, 4368, 4589, 4942, 4992, 5109, 5502, 5648, 5824, 6288, 6812, 7336, 7413, 8384, 8472, 8736, 9178, 9884, 10218, 11004, 11296, 11648, 11921, 12576, 13624, 13767, 14672, 14826, 16768, 16944, 17472, 18356, 19768, 20436, 22008, 22592, 23842, 25152, 27248, 27534, 29344, 29652, 32123, 33888, 34944, 35763, 36712, 39536, 40872, 44016, 45184, 46243, 47684, 50304, 54496, 55068, 58688, 59304, 64246, 67776, 71526, 73424, 79072, 81744, 88032, 92486, 95368, 96369, 108992, 110136, 117376, 118608, 128492, 135552, 138729, 143052, 146848, 158144, 163488, 176064, 184972, 190736, 192738, 217984, 220272, 237216, 256984, 277458, 286104, 293696, 316288, 323701, 326976, 352128, 369944, 381472, 385476, 440544, 474432, 513968, 554916, 572208, 587392, 601159, 647402, 653952, 739888, 762944, 770952, 881088, 948864, 971103, 1027936, 1109832, 1144416, 1202318, 1294804, 1479776, 1525888, 1541904, 1762176, 1803477, 1942206, 2055872, 2219664, 2288832, 2404636, 2589608, 2959552, 3083808, 3606954, 3884412, 4111744, 4208113, 4439328, 4577664, 4809272, 5179216, 5919104, 6167616, 7213908, 7768824, 8416226, 8878656, 9618544, 10358432, 12335232, 12624339, 14427816, 15537648, 16832452, 17757312, 19237088, 20716864, 25248678, 28855632, 31075296, 33664904, 38474176, 41433728, 50497356, 57711264, 62150592, 67329808, 76948352, 100994712, 115422528, 124301184, 134659616, 201989424, 230845056, 269319232, 403978848, 538638464, 807957696, 1615915392]

約数ペア:

[(1, 1615915392), (2, 807957696), (3, 538638464), (4, 403978848), (6, 269319232), (7, 230845056), (8, 201989424), (12, 134659616), (13, 124301184), (14, 115422528), (16, 100994712), (21, 76948352), (24, 67329808), (26, 62150592), (28, 57711264), (32, 50497356), (39, 41433728), (42, 38474176), (48, 33664904), (52, 31075296), (56, 28855632), (64, 25248678), (78, 20716864), (84, 19237088), (91, 17757312), (96, 16832452), (104, 15537648), (112, 14427816), (128, 12624339), (131, 12335232), (156, 10358432), (168, 9618544), (182, 8878656), (192, 8416226), (208, 7768824), (224, 7213908), (262, 6167616), (273, 5919104), (312, 5179216), (336, 4809272), (353, 4577664), (364, 4439328), (384, 4208113), (393, 4111744), (416, 3884412), (448, 3606954), (524, 3083808), (546, 2959552), (624, 2589608), (672, 2404636), (706, 2288832), (728, 2219664), (786, 2055872), (832, 1942206), (896, 1803477), (917, 1762176), (1048, 1541904), (1059, 1525888), (1092, 1479776), (1248, 1294804), (1344, 1202318), (1412, 1144416), (1456, 1109832), (1572, 1027936), (1664, 971103), (1703, 948864), (1834, 881088), (2096, 770952), (2118, 762944), (2184, 739888), (2471, 653952), (2496, 647402), (2688, 601159), (2751, 587392), (2824, 572208), (2912, 554916), (3144, 513968), (3406, 474432), (3668, 440544), (4192, 385476), (4236, 381472), (4368, 369944), (4589, 352128), (4942, 326976), (4992, 323701), (5109, 316288), (5502, 293696), (5648, 286104), (5824, 277458), (6288, 256984), (6812, 237216), (7336, 220272), (7413, 217984), (8384, 192738), (8472, 190736), (8736, 184972), (9178, 176064), (9884, 163488), (10218, 158144), (11004, 146848), (11296, 143052), (11648, 138729), (11921, 135552), (12576, 128492), (13624, 118608), (13767, 117376), (14672, 110136), (14826, 108992), (16768, 96369), (16944, 95368), (17472, 92486), (18356, 88032), (19768, 81744), (20436, 79072), (22008, 73424), (22592, 71526), (23842, 67776), (25152, 64246), (27248, 59304), (27534, 58688), (29344, 55068), (29652, 54496), (32123, 50304), (33888, 47684), (34944, 46243), (35763, 45184), (36712, 44016), (39536, 40872)]