1329707856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3847}}^1$

素因数の和:4256

約数の個数: 80

約数和(自身を含む): 3626355200

約数和(自身を除く): 2296647344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 379, 456, 758, 912, 1137, 1516, 2274, 3032, 3847, 4548, 6064, 7201, 7694, 9096, 11541, 14402, 15388, 18192, 21603, 23082, 28804, 30776, 43206, 46164, 57608, 61552, 73093, 86412, 92328, 115216, 146186, 172824, 184656, 219279, 292372, 345648, 438558, 584744, 877116, 1169488, 1458013, 1754232, 2916026, 3508464, 4374039, 5832052, 8748078, 11664104, 17496156, 23328208, 27702247, 34992312, 55404494, 69984624, 83106741, 110808988, 166213482, 221617976, 332426964, 443235952, 664853928, 1329707856]

約数ペア:

[(1, 1329707856), (2, 664853928), (3, 443235952), (4, 332426964), (6, 221617976), (8, 166213482), (12, 110808988), (16, 83106741), (19, 69984624), (24, 55404494), (38, 34992312), (48, 27702247), (57, 23328208), (76, 17496156), (114, 11664104), (152, 8748078), (228, 5832052), (304, 4374039), (379, 3508464), (456, 2916026), (758, 1754232), (912, 1458013), (1137, 1169488), (1516, 877116), (2274, 584744), (3032, 438558), (3847, 345648), (4548, 292372), (6064, 219279), (7201, 184656), (7694, 172824), (9096, 146186), (11541, 115216), (14402, 92328), (15388, 86412), (18192, 73093), (21603, 61552), (23082, 57608), (28804, 46164), (30776, 43206)]