1631609406

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2273}}^1$

素因数の和:2508

約数の個数: 96

約数和(自身を含む): 4211520768

約数和(自身を除く): 2579911362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 243, 378, 422, 486, 567, 633, 1134, 1266, 1477, 1701, 1899, 2273, 2954, 3402, 3798, 4431, 4546, 5697, 6819, 8862, 11394, 13293, 13638, 15911, 17091, 20457, 26586, 31822, 34182, 39879, 40914, 47733, 51273, 61371, 79758, 95466, 102546, 119637, 122742, 143199, 184113, 239274, 286398, 358911, 368226, 429597, 479603, 552339, 717822, 859194, 959206, 1104678, 1288791, 1438809, 2577582, 2877618, 3357221, 3866373, 4316427, 6714442, 7732746, 8632854, 10071663, 12949281, 20143326, 25898562, 30214989, 38847843, 60429978, 77695686, 90644967, 116543529, 181289934, 233087058, 271934901, 543869802, 815804703, 1631609406]

約数ペア:

[(1, 1631609406), (2, 815804703), (3, 543869802), (6, 271934901), (7, 233087058), (9, 181289934), (14, 116543529), (18, 90644967), (21, 77695686), (27, 60429978), (42, 38847843), (54, 30214989), (63, 25898562), (81, 20143326), (126, 12949281), (162, 10071663), (189, 8632854), (211, 7732746), (243, 6714442), (378, 4316427), (422, 3866373), (486, 3357221), (567, 2877618), (633, 2577582), (1134, 1438809), (1266, 1288791), (1477, 1104678), (1701, 959206), (1899, 859194), (2273, 717822), (2954, 552339), (3402, 479603), (3798, 429597), (4431, 368226), (4546, 358911), (5697, 286398), (6819, 239274), (8862, 184113), (11394, 143199), (13293, 122742), (13638, 119637), (15911, 102546), (17091, 95466), (20457, 79758), (26586, 61371), (31822, 51273), (34182, 47733), (39879, 40914)]