679364882388

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6991}}^1\times {\mathrm{40289}}^1$

素因数の和:47357

約数の個数: 72

約数和(自身を含む): 1743207123840

約数和(自身を除く): 1063842241452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 6991, 13982, 20973, 27964, 40289, 41946, 62919, 80578, 83892, 120867, 125838, 161156, 241734, 251676, 362601, 468397, 483468, 725202, 936794, 1405191, 1450404, 1873588, 2699363, 2810382, 4215573, 5398726, 5620764, 8098089, 8431146, 10797452, 16196178, 16862292, 24294267, 32392356, 48588534, 97177068, 281660399, 563320798, 844981197, 1126641596, 1689962394, 2534943591, 3379924788, 5069887182, 10139774364, 18871246733, 37742493466, 56613740199, 75484986932, 113227480398, 169841220597, 226454960796, 339682441194, 679364882388]

約数ペア:

[(1, 679364882388), (2, 339682441194), (3, 226454960796), (4, 169841220597), (6, 113227480398), (9, 75484986932), (12, 56613740199), (18, 37742493466), (36, 18871246733), (67, 10139774364), (134, 5069887182), (201, 3379924788), (268, 2534943591), (402, 1689962394), (603, 1126641596), (804, 844981197), (1206, 563320798), (2412, 281660399), (6991, 97177068), (13982, 48588534), (20973, 32392356), (27964, 24294267), (40289, 16862292), (41946, 16196178), (62919, 10797452), (80578, 8431146), (83892, 8098089), (120867, 5620764), (125838, 5398726), (161156, 4215573), (241734, 2810382), (251676, 2699363), (362601, 1873588), (468397, 1450404), (483468, 1405191), (725202, 936794)]