172667718016

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{306653}}^1$

素因数の和:306803

約数の個数: 64

約数和(自身を含む): 354700548720

約数和(自身を除く): 182032830704

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 128, 166, 212, 332, 424, 664, 848, 1328, 1696, 2656, 3392, 4399, 5312, 6784, 8798, 10624, 17596, 35192, 70384, 140768, 281536, 306653, 563072, 613306, 1226612, 2453224, 4906448, 9812896, 16252609, 19625792, 25452199, 32505218, 39251584, 50904398, 65010436, 101808796, 130020872, 203617592, 260041744, 407235184, 520083488, 814470368, 1040166976, 1348966547, 1628940736, 2080333952, 2697933094, 3257881472, 5395866188, 10791732376, 21583464752, 43166929504, 86333859008, 172667718016]

約数ペア:

[(1, 172667718016), (2, 86333859008), (4, 43166929504), (8, 21583464752), (16, 10791732376), (32, 5395866188), (53, 3257881472), (64, 2697933094), (83, 2080333952), (106, 1628940736), (128, 1348966547), (166, 1040166976), (212, 814470368), (332, 520083488), (424, 407235184), (664, 260041744), (848, 203617592), (1328, 130020872), (1696, 101808796), (2656, 65010436), (3392, 50904398), (4399, 39251584), (5312, 32505218), (6784, 25452199), (8798, 19625792), (10624, 16252609), (17596, 9812896), (35192, 4906448), (70384, 2453224), (140768, 1226612), (281536, 613306), (306653, 563072)]