775453888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 1732239360

約数和(自身を除く): 956785472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 79, 88, 146, 158, 176, 191, 292, 316, 352, 382, 584, 632, 704, 764, 803, 869, 1168, 1264, 1528, 1606, 1738, 2101, 2336, 2528, 3056, 3212, 3476, 4202, 4672, 5056, 5767, 6112, 6424, 6952, 8404, 11534, 12224, 12848, 13904, 13943, 15089, 16808, 23068, 25696, 27808, 27886, 30178, 33616, 46136, 51392, 55616, 55772, 60356, 63437, 67232, 92272, 111544, 120712, 126874, 134464, 153373, 165979, 184544, 223088, 241424, 253748, 306746, 331958, 369088, 446176, 482848, 507496, 613492, 663916, 892352, 965696, 1014992, 1101497, 1226984, 1327832, 2029984, 2202994, 2453968, 2655664, 4059968, 4405988, 4907936, 5311328, 8811976, 9815872, 10622656, 12116467, 17623952, 24232934, 35247904, 48465868, 70495808, 96931736, 193863472, 387726944, 775453888]

約数ペア:

[(1, 775453888), (2, 387726944), (4, 193863472), (8, 96931736), (11, 70495808), (16, 48465868), (22, 35247904), (32, 24232934), (44, 17623952), (64, 12116467), (73, 10622656), (79, 9815872), (88, 8811976), (146, 5311328), (158, 4907936), (176, 4405988), (191, 4059968), (292, 2655664), (316, 2453968), (352, 2202994), (382, 2029984), (584, 1327832), (632, 1226984), (704, 1101497), (764, 1014992), (803, 965696), (869, 892352), (1168, 663916), (1264, 613492), (1528, 507496), (1606, 482848), (1738, 446176), (2101, 369088), (2336, 331958), (2528, 306746), (3056, 253748), (3212, 241424), (3476, 223088), (4202, 184544), (4672, 165979), (5056, 153373), (5767, 134464), (6112, 126874), (6424, 120712), (6952, 111544), (8404, 92272), (11534, 67232), (12224, 63437), (12848, 60356), (13904, 55772), (13943, 55616), (15089, 51392), (16808, 46136), (23068, 33616), (25696, 30178), (27808, 27886)]