1587306246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3089

約数の個数: 64

約数和(自身を含む): 3440517120

約数和(自身を除く): 1853210874

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 71, 114, 134, 142, 201, 213, 402, 426, 1273, 1349, 2546, 2698, 2927, 3819, 4047, 4757, 5854, 7638, 8094, 8781, 9514, 14271, 17562, 28542, 55613, 90383, 111226, 166839, 180766, 196109, 207817, 271149, 333678, 392218, 415634, 542298, 588327, 623451, 1176654, 1246902, 3726071, 3948523, 7452142, 7897046, 11178213, 11845569, 13923739, 22356426, 23691138, 27847478, 41771217, 83542434, 264551041, 529102082, 793653123, 1587306246]

約数ペア:

[(1, 1587306246), (2, 793653123), (3, 529102082), (6, 264551041), (19, 83542434), (38, 41771217), (57, 27847478), (67, 23691138), (71, 22356426), (114, 13923739), (134, 11845569), (142, 11178213), (201, 7897046), (213, 7452142), (402, 3948523), (426, 3726071), (1273, 1246902), (1349, 1176654), (2546, 623451), (2698, 588327), (2927, 542298), (3819, 415634), (4047, 392218), (4757, 333678), (5854, 271149), (7638, 207817), (8094, 196109), (8781, 180766), (9514, 166839), (14271, 111226), (17562, 90383), (28542, 55613)]