1639841632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4909}}^1$

素因数の和:5016

約数の個数: 96

約数和(自身を含む): 3845590560

約数和(自身を除く): 2205748928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 73, 88, 104, 143, 146, 176, 208, 286, 292, 352, 416, 572, 584, 803, 949, 1144, 1168, 1606, 1898, 2288, 2336, 3212, 3796, 4576, 4909, 6424, 7592, 9818, 10439, 12848, 15184, 19636, 20878, 25696, 30368, 39272, 41756, 53999, 63817, 78544, 83512, 107998, 127634, 157088, 167024, 215996, 255268, 334048, 358357, 431992, 510536, 701987, 716714, 863984, 1021072, 1403974, 1433428, 1727968, 2042144, 2807948, 2866856, 3941927, 4658641, 5615896, 5733712, 7883854, 9317282, 11231792, 11467424, 15767708, 18634564, 22463584, 31535416, 37269128, 51245051, 63070832, 74538256, 102490102, 126141664, 149076512, 204980204, 409960408, 819920816, 1639841632]

約数ペア:

[(1, 1639841632), (2, 819920816), (4, 409960408), (8, 204980204), (11, 149076512), (13, 126141664), (16, 102490102), (22, 74538256), (26, 63070832), (32, 51245051), (44, 37269128), (52, 31535416), (73, 22463584), (88, 18634564), (104, 15767708), (143, 11467424), (146, 11231792), (176, 9317282), (208, 7883854), (286, 5733712), (292, 5615896), (352, 4658641), (416, 3941927), (572, 2866856), (584, 2807948), (803, 2042144), (949, 1727968), (1144, 1433428), (1168, 1403974), (1606, 1021072), (1898, 863984), (2288, 716714), (2336, 701987), (3212, 510536), (3796, 431992), (4576, 358357), (4909, 334048), (6424, 255268), (7592, 215996), (9818, 167024), (10439, 157088), (12848, 127634), (15184, 107998), (19636, 83512), (20878, 78544), (25696, 63817), (30368, 53999), (39272, 41756)]