488974134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 1088225280

約数和(自身を除く): 599251146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 191, 237, 382, 474, 491, 573, 869, 982, 1146, 1473, 1738, 2101, 2607, 2946, 4202, 5214, 5401, 6303, 10802, 12606, 15089, 16203, 30178, 32406, 38789, 45267, 77578, 90534, 93781, 116367, 165979, 187562, 232734, 281343, 331958, 426679, 497937, 562686, 853358, 995874, 1031591, 1280037, 2063182, 2560074, 3094773, 6189546, 7408699, 14817398, 22226097, 44452194, 81495689, 162991378, 244487067, 488974134]

約数ペア:

[(1, 488974134), (2, 244487067), (3, 162991378), (6, 81495689), (11, 44452194), (22, 22226097), (33, 14817398), (66, 7408699), (79, 6189546), (158, 3094773), (191, 2560074), (237, 2063182), (382, 1280037), (474, 1031591), (491, 995874), (573, 853358), (869, 562686), (982, 497937), (1146, 426679), (1473, 331958), (1738, 281343), (2101, 232734), (2607, 187562), (2946, 165979), (4202, 116367), (5214, 93781), (5401, 90534), (6303, 77578), (10802, 45267), (12606, 38789), (15089, 32406), (16203, 30178)]