2753131569328

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1\times {\mathrm{156719}}^1$

素因数の和:158282

約数の個数: 80

約数和(自身を含む): 6156463104000

約数和(自身を除く): 3403331534672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1439, 1526, 1744, 2878, 3052, 5756, 6104, 10073, 11512, 12208, 20146, 23024, 40292, 80584, 156719, 156851, 161168, 313438, 313702, 626876, 627404, 1097033, 1097957, 1253752, 1254808, 2194066, 2195914, 2507504, 2509616, 4388132, 4391828, 8776264, 8783656, 17082371, 17552528, 17567312, 34164742, 68329484, 119576597, 136658968, 225518641, 239153194, 273317936, 451037282, 478306388, 902074564, 956612776, 1578630487, 1804149128, 1913225552, 3157260974, 3608298256, 6314521948, 12629043896, 24581531869, 25258087792, 49163063738, 98326127476, 172070723083, 196652254952, 344141446166, 393304509904, 688282892332, 1376565784664, 2753131569328]

約数ペア:

[(1, 2753131569328), (2, 1376565784664), (4, 688282892332), (7, 393304509904), (8, 344141446166), (14, 196652254952), (16, 172070723083), (28, 98326127476), (56, 49163063738), (109, 25258087792), (112, 24581531869), (218, 12629043896), (436, 6314521948), (763, 3608298256), (872, 3157260974), (1439, 1913225552), (1526, 1804149128), (1744, 1578630487), (2878, 956612776), (3052, 902074564), (5756, 478306388), (6104, 451037282), (10073, 273317936), (11512, 239153194), (12208, 225518641), (20146, 136658968), (23024, 119576597), (40292, 68329484), (80584, 34164742), (156719, 17567312), (156851, 17552528), (161168, 17082371), (313438, 8783656), (313702, 8776264), (626876, 4391828), (627404, 4388132), (1097033, 2509616), (1097957, 2507504), (1253752, 2195914), (1254808, 2194066)]