672252768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 216

約数和(自身を含む): 2133226368

約数和(自身を除く): 1460973600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 121, 132, 144, 176, 191, 198, 202, 242, 264, 288, 303, 352, 363, 382, 396, 404, 484, 528, 573, 606, 726, 764, 792, 808, 909, 968, 1056, 1089, 1111, 1146, 1212, 1452, 1528, 1584, 1616, 1719, 1818, 1936, 2101, 2178, 2222, 2292, 2424, 2904, 3056, 3168, 3232, 3333, 3438, 3636, 3872, 4202, 4356, 4444, 4584, 4848, 5808, 6112, 6303, 6666, 6876, 7272, 8404, 8712, 8888, 9168, 9696, 9999, 11616, 12221, 12606, 13332, 13752, 14544, 16808, 17424, 17776, 18336, 18909, 19291, 19998, 23111, 24442, 25212, 26664, 27504, 29088, 33616, 34848, 35552, 36663, 37818, 38582, 39996, 46222, 48884, 50424, 53328, 55008, 57873, 67232, 69333, 73326, 75636, 77164, 79992, 92444, 97768, 100848, 106656, 109989, 115746, 138666, 146652, 151272, 154328, 159984, 173619, 184888, 195536, 201696, 207999, 212201, 219978, 231492, 277332, 293304, 302544, 308656, 319968, 347238, 369776, 391072, 415998, 424402, 439956, 462984, 554664, 586608, 605088, 617312, 636603, 694476, 739552, 831996, 848804, 879912, 925968, 1109328, 1173216, 1273206, 1388952, 1663992, 1697608, 1759824, 1851936, 1909809, 2218656, 2334211, 2546412, 2777904, 3327984, 3395216, 3519648, 3819618, 4668422, 5092824, 5555808, 6655968, 6790432, 7002633, 7639236, 9336844, 10185648, 14005266, 15278472, 18673688, 20371296, 21007899, 28010532, 30556944, 37347376, 42015798, 56021064, 61113888, 74694752, 84031596, 112042128, 168063192, 224084256, 336126384, 672252768]

約数ペア:

[(1, 672252768), (2, 336126384), (3, 224084256), (4, 168063192), (6, 112042128), (8, 84031596), (9, 74694752), (11, 61113888), (12, 56021064), (16, 42015798), (18, 37347376), (22, 30556944), (24, 28010532), (32, 21007899), (33, 20371296), (36, 18673688), (44, 15278472), (48, 14005266), (66, 10185648), (72, 9336844), (88, 7639236), (96, 7002633), (99, 6790432), (101, 6655968), (121, 5555808), (132, 5092824), (144, 4668422), (176, 3819618), (191, 3519648), (198, 3395216), (202, 3327984), (242, 2777904), (264, 2546412), (288, 2334211), (303, 2218656), (352, 1909809), (363, 1851936), (382, 1759824), (396, 1697608), (404, 1663992), (484, 1388952), (528, 1273206), (573, 1173216), (606, 1109328), (726, 925968), (764, 879912), (792, 848804), (808, 831996), (909, 739552), (968, 694476), (1056, 636603), (1089, 617312), (1111, 605088), (1146, 586608), (1212, 554664), (1452, 462984), (1528, 439956), (1584, 424402), (1616, 415998), (1719, 391072), (1818, 369776), (1936, 347238), (2101, 319968), (2178, 308656), (2222, 302544), (2292, 293304), (2424, 277332), (2904, 231492), (3056, 219978), (3168, 212201), (3232, 207999), (3333, 201696), (3438, 195536), (3636, 184888), (3872, 173619), (4202, 159984), (4356, 154328), (4444, 151272), (4584, 146652), (4848, 138666), (5808, 115746), (6112, 109989), (6303, 106656), (6666, 100848), (6876, 97768), (7272, 92444), (8404, 79992), (8712, 77164), (8888, 75636), (9168, 73326), (9696, 69333), (9999, 67232), (11616, 57873), (12221, 55008), (12606, 53328), (13332, 50424), (13752, 48884), (14544, 46222), (16808, 39996), (17424, 38582), (17776, 37818), (18336, 36663), (18909, 35552), (19291, 34848), (19998, 33616), (23111, 29088), (24442, 27504), (25212, 26664)]