629248992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 1775837952

約数和(自身を除く): 1146588960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 201, 228, 268, 271, 304, 361, 402, 456, 536, 542, 608, 722, 804, 813, 912, 1072, 1083, 1084, 1273, 1444, 1608, 1626, 1824, 2144, 2166, 2168, 2546, 2888, 3216, 3252, 3819, 4332, 4336, 5092, 5149, 5776, 6432, 6504, 7638, 8664, 8672, 10184, 10298, 11552, 13008, 15276, 15447, 17328, 18157, 20368, 20596, 24187, 26016, 30552, 30894, 34656, 36314, 40736, 41192, 48374, 54471, 61104, 61788, 72561, 72628, 82384, 96748, 97831, 108942, 122208, 123576, 145122, 145256, 164768, 193496, 195662, 217884, 247152, 290244, 290512, 293493, 344983, 386992, 391324, 435768, 494304, 580488, 581024, 586986, 689966, 773984, 782648, 871536, 1034949, 1160976, 1173972, 1379932, 1565296, 1743072, 2069898, 2321952, 2347944, 2759864, 3130592, 4139796, 4695888, 5519728, 6554677, 8279592, 9391776, 11039456, 13109354, 16559184, 19664031, 26218708, 33118368, 39328062, 52437416, 78656124, 104874832, 157312248, 209749664, 314624496, 629248992]

約数ペア:

[(1, 629248992), (2, 314624496), (3, 209749664), (4, 157312248), (6, 104874832), (8, 78656124), (12, 52437416), (16, 39328062), (19, 33118368), (24, 26218708), (32, 19664031), (38, 16559184), (48, 13109354), (57, 11039456), (67, 9391776), (76, 8279592), (96, 6554677), (114, 5519728), (134, 4695888), (152, 4139796), (201, 3130592), (228, 2759864), (268, 2347944), (271, 2321952), (304, 2069898), (361, 1743072), (402, 1565296), (456, 1379932), (536, 1173972), (542, 1160976), (608, 1034949), (722, 871536), (804, 782648), (813, 773984), (912, 689966), (1072, 586986), (1083, 581024), (1084, 580488), (1273, 494304), (1444, 435768), (1608, 391324), (1626, 386992), (1824, 344983), (2144, 293493), (2166, 290512), (2168, 290244), (2546, 247152), (2888, 217884), (3216, 195662), (3252, 193496), (3819, 164768), (4332, 145256), (4336, 145122), (5092, 123576), (5149, 122208), (5776, 108942), (6432, 97831), (6504, 96748), (7638, 82384), (8664, 72628), (8672, 72561), (10184, 61788), (10298, 61104), (11552, 54471), (13008, 48374), (15276, 41192), (15447, 40736), (17328, 36314), (18157, 34656), (20368, 30894), (20596, 30552), (24187, 26016)]