628692672

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 1872691200

約数和(自身を除く): 1243998528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 59, 64, 69, 76, 92, 96, 114, 118, 127, 138, 152, 177, 184, 192, 228, 236, 254, 276, 304, 354, 368, 381, 437, 456, 472, 508, 552, 608, 708, 736, 762, 874, 912, 944, 1016, 1104, 1121, 1216, 1311, 1357, 1416, 1472, 1524, 1748, 1824, 1888, 2032, 2208, 2242, 2413, 2622, 2714, 2832, 2921, 3048, 3363, 3496, 3648, 3776, 4064, 4071, 4416, 4484, 4826, 5244, 5428, 5664, 5842, 6096, 6726, 6992, 7239, 7493, 8128, 8142, 8763, 8968, 9652, 10488, 10856, 11328, 11684, 12192, 13452, 13984, 14478, 14986, 16284, 17526, 17936, 19304, 20976, 21712, 22479, 23368, 24384, 25783, 26904, 27968, 28956, 29972, 32568, 35052, 35872, 38608, 41952, 43424, 44958, 46736, 51566, 53808, 55499, 57912, 59944, 65136, 70104, 71744, 77216, 77349, 83904, 86848, 89916, 93472, 103132, 107616, 110998, 115824, 119888, 130272, 140208, 142367, 154432, 154698, 166497, 172339, 179832, 186944, 206264, 215232, 221996, 231648, 239776, 260544, 280416, 284734, 309396, 332994, 344678, 359664, 412528, 427101, 443992, 463296, 479552, 517017, 560832, 569468, 618792, 665988, 689356, 719328, 825056, 854202, 887984, 1034034, 1138936, 1237584, 1331976, 1378712, 1438656, 1650112, 1708404, 1775968, 2068068, 2277872, 2475168, 2663952, 2757424, 3274441, 3416808, 3551936, 4136136, 4555744, 4950336, 5327904, 5514848, 6548882, 6833616, 8272272, 9111488, 9823323, 10655808, 11029696, 13097764, 13667232, 16544544, 19646646, 26195528, 27334464, 33089088, 39293292, 52391056, 78586584, 104782112, 157173168, 209564224, 314346336, 628692672]

約数ペア:

[(1, 628692672), (2, 314346336), (3, 209564224), (4, 157173168), (6, 104782112), (8, 78586584), (12, 52391056), (16, 39293292), (19, 33089088), (23, 27334464), (24, 26195528), (32, 19646646), (38, 16544544), (46, 13667232), (48, 13097764), (57, 11029696), (59, 10655808), (64, 9823323), (69, 9111488), (76, 8272272), (92, 6833616), (96, 6548882), (114, 5514848), (118, 5327904), (127, 4950336), (138, 4555744), (152, 4136136), (177, 3551936), (184, 3416808), (192, 3274441), (228, 2757424), (236, 2663952), (254, 2475168), (276, 2277872), (304, 2068068), (354, 1775968), (368, 1708404), (381, 1650112), (437, 1438656), (456, 1378712), (472, 1331976), (508, 1237584), (552, 1138936), (608, 1034034), (708, 887984), (736, 854202), (762, 825056), (874, 719328), (912, 689356), (944, 665988), (1016, 618792), (1104, 569468), (1121, 560832), (1216, 517017), (1311, 479552), (1357, 463296), (1416, 443992), (1472, 427101), (1524, 412528), (1748, 359664), (1824, 344678), (1888, 332994), (2032, 309396), (2208, 284734), (2242, 280416), (2413, 260544), (2622, 239776), (2714, 231648), (2832, 221996), (2921, 215232), (3048, 206264), (3363, 186944), (3496, 179832), (3648, 172339), (3776, 166497), (4064, 154698), (4071, 154432), (4416, 142367), (4484, 140208), (4826, 130272), (5244, 119888), (5428, 115824), (5664, 110998), (5842, 107616), (6096, 103132), (6726, 93472), (6992, 89916), (7239, 86848), (7493, 83904), (8128, 77349), (8142, 77216), (8763, 71744), (8968, 70104), (9652, 65136), (10488, 59944), (10856, 57912), (11328, 55499), (11684, 53808), (12192, 51566), (13452, 46736), (13984, 44958), (14478, 43424), (14986, 41952), (16284, 38608), (17526, 35872), (17936, 35052), (19304, 32568), (20976, 29972), (21712, 28956), (22479, 27968), (23368, 26904), (24384, 25783)]