438116328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 1364912640

約数和(自身を除く): 926796312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 47, 52, 69, 72, 78, 92, 94, 104, 117, 138, 141, 156, 184, 188, 207, 234, 276, 282, 299, 312, 376, 414, 423, 433, 468, 552, 564, 598, 611, 828, 846, 866, 897, 936, 1081, 1128, 1196, 1222, 1299, 1656, 1692, 1732, 1794, 1833, 2162, 2392, 2444, 2598, 2691, 3243, 3384, 3464, 3588, 3666, 3897, 4324, 4888, 5196, 5382, 5499, 5629, 6486, 7176, 7332, 7794, 8648, 9729, 9959, 10392, 10764, 10998, 11258, 12972, 14053, 14664, 15588, 16887, 19458, 19918, 20351, 21528, 21996, 22516, 25944, 28106, 29877, 31176, 33774, 38916, 39836, 40702, 42159, 43992, 45032, 50661, 56212, 59754, 61053, 67548, 77832, 79672, 81404, 84318, 89631, 101322, 112424, 119508, 122106, 126477, 129467, 135096, 162808, 168636, 179262, 183159, 202644, 239016, 244212, 252954, 258934, 264563, 337272, 358524, 366318, 388401, 405288, 468073, 488424, 505908, 517868, 529126, 717048, 732636, 776802, 793689, 936146, 1011816, 1035736, 1058252, 1165203, 1404219, 1465272, 1553604, 1587378, 1872292, 2116504, 2330406, 2381067, 2808438, 3107208, 3174756, 3744584, 4212657, 4660812, 4762134, 5616876, 6084949, 6349512, 8425314, 9321624, 9524268, 11233752, 12169898, 16850628, 18254847, 19048536, 24339796, 33701256, 36509694, 48679592, 54764541, 73019388, 109529082, 146038776, 219058164, 438116328]

約数ペア:

[(1, 438116328), (2, 219058164), (3, 146038776), (4, 109529082), (6, 73019388), (8, 54764541), (9, 48679592), (12, 36509694), (13, 33701256), (18, 24339796), (23, 19048536), (24, 18254847), (26, 16850628), (36, 12169898), (39, 11233752), (46, 9524268), (47, 9321624), (52, 8425314), (69, 6349512), (72, 6084949), (78, 5616876), (92, 4762134), (94, 4660812), (104, 4212657), (117, 3744584), (138, 3174756), (141, 3107208), (156, 2808438), (184, 2381067), (188, 2330406), (207, 2116504), (234, 1872292), (276, 1587378), (282, 1553604), (299, 1465272), (312, 1404219), (376, 1165203), (414, 1058252), (423, 1035736), (433, 1011816), (468, 936146), (552, 793689), (564, 776802), (598, 732636), (611, 717048), (828, 529126), (846, 517868), (866, 505908), (897, 488424), (936, 468073), (1081, 405288), (1128, 388401), (1196, 366318), (1222, 358524), (1299, 337272), (1656, 264563), (1692, 258934), (1732, 252954), (1794, 244212), (1833, 239016), (2162, 202644), (2392, 183159), (2444, 179262), (2598, 168636), (2691, 162808), (3243, 135096), (3384, 129467), (3464, 126477), (3588, 122106), (3666, 119508), (3897, 112424), (4324, 101322), (4888, 89631), (5196, 84318), (5382, 81404), (5499, 79672), (5629, 77832), (6486, 67548), (7176, 61053), (7332, 59754), (7794, 56212), (8648, 50661), (9729, 45032), (9959, 43992), (10392, 42159), (10764, 40702), (10998, 39836), (11258, 38916), (12972, 33774), (14053, 31176), (14664, 29877), (15588, 28106), (16887, 25944), (19458, 22516), (19918, 21996), (20351, 21528)]