475947264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 1451321760

約数和(自身を除く): 975374496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 169, 192, 193, 208, 228, 247, 256, 304, 312, 338, 384, 386, 416, 456, 494, 507, 579, 608, 624, 676, 741, 768, 772, 832, 912, 988, 1014, 1158, 1216, 1248, 1352, 1482, 1544, 1664, 1824, 1976, 2028, 2316, 2432, 2496, 2509, 2704, 2964, 3088, 3211, 3328, 3648, 3667, 3952, 4056, 4632, 4864, 4992, 5018, 5408, 5928, 6176, 6422, 7296, 7334, 7527, 7904, 8112, 9264, 9633, 9984, 10036, 10816, 11001, 11856, 12352, 12844, 14592, 14668, 15054, 15808, 16224, 18528, 19266, 20072, 21632, 22002, 23712, 24704, 25688, 29336, 30108, 31616, 32448, 32617, 37056, 38532, 40144, 43264, 44004, 47424, 47671, 49408, 51376, 58672, 60216, 63232, 64896, 65234, 74112, 77064, 80288, 88008, 94848, 95342, 97851, 102752, 117344, 120432, 129792, 130468, 143013, 148224, 154128, 160576, 176016, 189696, 190684, 195702, 205504, 234688, 240864, 260936, 286026, 308256, 321152, 352032, 381368, 391404, 411008, 469376, 481728, 521872, 572052, 616512, 619723, 642304, 704064, 762736, 782808, 822016, 938752, 963456, 1043744, 1144104, 1233024, 1239446, 1408128, 1525472, 1565616, 1859169, 1926912, 2087488, 2288208, 2466048, 2478892, 2816256, 3050944, 3131232, 3718338, 4174976, 4576416, 4957784, 6101888, 6262464, 7436676, 8349952, 9152832, 9915568, 12203776, 12524928, 14873352, 18305664, 19831136, 25049856, 29746704, 36611328, 39662272, 59493408, 79324544, 118986816, 158649088, 237973632, 475947264]

約数ペア:

[(1, 475947264), (2, 237973632), (3, 158649088), (4, 118986816), (6, 79324544), (8, 59493408), (12, 39662272), (13, 36611328), (16, 29746704), (19, 25049856), (24, 19831136), (26, 18305664), (32, 14873352), (38, 12524928), (39, 12203776), (48, 9915568), (52, 9152832), (57, 8349952), (64, 7436676), (76, 6262464), (78, 6101888), (96, 4957784), (104, 4576416), (114, 4174976), (128, 3718338), (152, 3131232), (156, 3050944), (169, 2816256), (192, 2478892), (193, 2466048), (208, 2288208), (228, 2087488), (247, 1926912), (256, 1859169), (304, 1565616), (312, 1525472), (338, 1408128), (384, 1239446), (386, 1233024), (416, 1144104), (456, 1043744), (494, 963456), (507, 938752), (579, 822016), (608, 782808), (624, 762736), (676, 704064), (741, 642304), (768, 619723), (772, 616512), (832, 572052), (912, 521872), (988, 481728), (1014, 469376), (1158, 411008), (1216, 391404), (1248, 381368), (1352, 352032), (1482, 321152), (1544, 308256), (1664, 286026), (1824, 260936), (1976, 240864), (2028, 234688), (2316, 205504), (2432, 195702), (2496, 190684), (2509, 189696), (2704, 176016), (2964, 160576), (3088, 154128), (3211, 148224), (3328, 143013), (3648, 130468), (3667, 129792), (3952, 120432), (4056, 117344), (4632, 102752), (4864, 97851), (4992, 95342), (5018, 94848), (5408, 88008), (5928, 80288), (6176, 77064), (6422, 74112), (7296, 65234), (7334, 64896), (7527, 63232), (7904, 60216), (8112, 58672), (9264, 51376), (9633, 49408), (9984, 47671), (10036, 47424), (10816, 44004), (11001, 43264), (11856, 40144), (12352, 38532), (12844, 37056), (14592, 32617), (14668, 32448), (15054, 31616), (15808, 30108), (16224, 29336), (18528, 25688), (19266, 24704), (20072, 23712), (21632, 22002)]