749537688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4337}}^1$

素因数の和:4744

約数の個数: 64

約数和(自身を含む): 1978128000

約数和(自身を除く): 1228590312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 379, 456, 758, 1137, 1516, 2274, 3032, 4337, 4548, 7201, 8674, 9096, 13011, 14402, 17348, 21603, 26022, 28804, 34696, 43206, 52044, 57608, 82403, 86412, 104088, 164806, 172824, 247209, 329612, 494418, 659224, 988836, 1643723, 1977672, 3287446, 4931169, 6574892, 9862338, 13149784, 19724676, 31230737, 39449352, 62461474, 93692211, 124922948, 187384422, 249845896, 374768844, 749537688]

約数ペア:

[(1, 749537688), (2, 374768844), (3, 249845896), (4, 187384422), (6, 124922948), (8, 93692211), (12, 62461474), (19, 39449352), (24, 31230737), (38, 19724676), (57, 13149784), (76, 9862338), (114, 6574892), (152, 4931169), (228, 3287446), (379, 1977672), (456, 1643723), (758, 988836), (1137, 659224), (1516, 494418), (2274, 329612), (3032, 247209), (4337, 172824), (4548, 164806), (7201, 104088), (8674, 86412), (9096, 82403), (13011, 57608), (14402, 52044), (17348, 43206), (21603, 34696), (26022, 28804)]