632761990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{6761}}^1$

素因数の和:6973

約数の個数: 48

約数和(自身を含む): 1332059904

約数和(自身を除く): 699297914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 1337, 1910, 2674, 6685, 6761, 9359, 13370, 13522, 18718, 33805, 46795, 47327, 67610, 93590, 94654, 236635, 331289, 473270, 662578, 1291351, 1656445, 2582702, 3312890, 6456755, 9039457, 12913510, 18078914, 45197285, 63276199, 90394570, 126552398, 316380995, 632761990]

約数ペア:

[(1, 632761990), (2, 316380995), (5, 126552398), (7, 90394570), (10, 63276199), (14, 45197285), (35, 18078914), (49, 12913510), (70, 9039457), (98, 6456755), (191, 3312890), (245, 2582702), (382, 1656445), (490, 1291351), (955, 662578), (1337, 473270), (1910, 331289), (2674, 236635), (6685, 94654), (6761, 93590), (9359, 67610), (13370, 47327), (13522, 46795), (18718, 33805)]