329507496

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 922989600

約数和(自身を除く): 593482104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 179, 222, 296, 333, 358, 444, 537, 666, 691, 716, 888, 1074, 1332, 1382, 1432, 1611, 2073, 2148, 2664, 2764, 3222, 4146, 4296, 5528, 6219, 6444, 6623, 8292, 12438, 12888, 13246, 16584, 19869, 24876, 25567, 26492, 39738, 49752, 51134, 52984, 59607, 76701, 79476, 102268, 119214, 123689, 153402, 158952, 204536, 230103, 238428, 247378, 306804, 371067, 460206, 476856, 494756, 613608, 742134, 920412, 989512, 1113201, 1484268, 1840824, 2226402, 2968536, 4452804, 4576493, 8905608, 9152986, 13729479, 18305972, 27458958, 36611944, 41188437, 54917916, 82376874, 109835832, 164753748, 329507496]

約数ペア:

[(1, 329507496), (2, 164753748), (3, 109835832), (4, 82376874), (6, 54917916), (8, 41188437), (9, 36611944), (12, 27458958), (18, 18305972), (24, 13729479), (36, 9152986), (37, 8905608), (72, 4576493), (74, 4452804), (111, 2968536), (148, 2226402), (179, 1840824), (222, 1484268), (296, 1113201), (333, 989512), (358, 920412), (444, 742134), (537, 613608), (666, 494756), (691, 476856), (716, 460206), (888, 371067), (1074, 306804), (1332, 247378), (1382, 238428), (1432, 230103), (1611, 204536), (2073, 158952), (2148, 153402), (2664, 123689), (2764, 119214), (3222, 102268), (4146, 79476), (4296, 76701), (5528, 59607), (6219, 52984), (6444, 51134), (6623, 49752), (8292, 39738), (12438, 26492), (12888, 25567), (13246, 24876), (16584, 19869)]