2158907544

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 5930496000

約数和(自身を除く): 3771588456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 179, 254, 358, 381, 508, 537, 716, 762, 1016, 1074, 1143, 1319, 1432, 1524, 1611, 2148, 2286, 2638, 3048, 3222, 3957, 4296, 4572, 5276, 6444, 7914, 9144, 10552, 11871, 12888, 15828, 22733, 23742, 31656, 45466, 47484, 68199, 90932, 94968, 136398, 167513, 181864, 204597, 236101, 272796, 335026, 409194, 472202, 502539, 545592, 670052, 708303, 818388, 944404, 1005078, 1340104, 1416606, 1507617, 1636776, 1888808, 2010156, 2124909, 2833212, 3015234, 4020312, 4249818, 5666424, 6030468, 8499636, 12060936, 16999272, 29984827, 59969654, 89954481, 119939308, 179908962, 239878616, 269863443, 359817924, 539726886, 719635848, 1079453772, 2158907544]

約数ペア:

[(1, 2158907544), (2, 1079453772), (3, 719635848), (4, 539726886), (6, 359817924), (8, 269863443), (9, 239878616), (12, 179908962), (18, 119939308), (24, 89954481), (36, 59969654), (72, 29984827), (127, 16999272), (179, 12060936), (254, 8499636), (358, 6030468), (381, 5666424), (508, 4249818), (537, 4020312), (716, 3015234), (762, 2833212), (1016, 2124909), (1074, 2010156), (1143, 1888808), (1319, 1636776), (1432, 1507617), (1524, 1416606), (1611, 1340104), (2148, 1005078), (2286, 944404), (2638, 818388), (3048, 708303), (3222, 670052), (3957, 545592), (4296, 502539), (4572, 472202), (5276, 409194), (6444, 335026), (7914, 272796), (9144, 236101), (10552, 204597), (11871, 181864), (12888, 167513), (15828, 136398), (22733, 94968), (23742, 90932), (31656, 68199), (45466, 47484)]