31248465118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 52370297280

約数和(自身を除く): 21121832162

約数列:

[1, 2, 13, 26, 59, 73, 118, 146, 173, 346, 767, 949, 1534, 1613, 1898, 2249, 3226, 4307, 4498, 8614, 10207, 12629, 20414, 20969, 25258, 41938, 55991, 95167, 111982, 117749, 132691, 164177, 190334, 235498, 265382, 279049, 328354, 558098, 745111, 1237171, 1490222, 1530737, 2474342, 3061474, 3627637, 6947191, 7255274, 9686443, 13894382, 16463891, 19372886, 20370577, 32927782, 40741154, 90313483, 180626966, 214030583, 264817501, 428061166, 529635002, 1201864043, 2403728086, 15624232559, 31248465118]

約数ペア:

[(1, 31248465118), (2, 15624232559), (13, 2403728086), (26, 1201864043), (59, 529635002), (73, 428061166), (118, 264817501), (146, 214030583), (173, 180626966), (346, 90313483), (767, 40741154), (949, 32927782), (1534, 20370577), (1613, 19372886), (1898, 16463891), (2249, 13894382), (3226, 9686443), (4307, 7255274), (4498, 6947191), (8614, 3627637), (10207, 3061474), (12629, 2474342), (20414, 1530737), (20969, 1490222), (25258, 1237171), (41938, 745111), (55991, 558098), (95167, 328354), (111982, 279049), (117749, 265382), (132691, 235498), (164177, 190334)]