1494920798636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1800823}}^1$

素因数の和:1801014

約数の個数: 48

約数和(自身を含む): 2759150499840

約数和(自身を除く): 1264229701204

約数列:

[1, 2, 4, 37, 71, 74, 79, 142, 148, 158, 284, 316, 2627, 2923, 5254, 5609, 5846, 10508, 11218, 11692, 22436, 207533, 415066, 830132, 1800823, 3601646, 7203292, 66630451, 127858433, 133260902, 142265017, 255716866, 266521804, 284530034, 511433732, 569060068, 4730762021, 5263805629, 9461524042, 10100816207, 10527611258, 18923048084, 20201632414, 21055222516, 40403264828, 373730199659, 747460399318, 1494920798636]

約数ペア:

[(1, 1494920798636), (2, 747460399318), (4, 373730199659), (37, 40403264828), (71, 21055222516), (74, 20201632414), (79, 18923048084), (142, 10527611258), (148, 10100816207), (158, 9461524042), (284, 5263805629), (316, 4730762021), (2627, 569060068), (2923, 511433732), (5254, 284530034), (5609, 266521804), (5846, 255716866), (10508, 142265017), (11218, 133260902), (11692, 127858433), (22436, 66630451), (207533, 7203292), (415066, 3601646), (830132, 1800823)]