15691918914

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1249}}^1$

素因数の和:2507

約数の個数: 112

約数和(自身を含む): 40397280000

約数和(自身を除く): 24705361086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1231, 1249, 1458, 1701, 2462, 2498, 3402, 3693, 3747, 5103, 7386, 7494, 8617, 8743, 10206, 11079, 11241, 17234, 17486, 22158, 22482, 25851, 26229, 33237, 33723, 51702, 52458, 66474, 67446, 77553, 78687, 99711, 101169, 155106, 157374, 199422, 202338, 232659, 236061, 299133, 303507, 465318, 472122, 598266, 607014, 697977, 708183, 897399, 910521, 1395954, 1416366, 1537519, 1794798, 1821042, 2093931, 2124549, 3075038, 4187862, 4249098, 4612557, 6281793, 6373647, 9225114, 10762633, 12563586, 12747294, 13837671, 21525266, 27675342, 32287899, 41513013, 64575798, 83026026, 96863697, 124539039, 193727394, 249078078, 290591091, 373617117, 581182182, 747234234, 871773273, 1120851351, 1743546546, 2241702702, 2615319819, 5230639638, 7845959457, 15691918914]

約数ペア:

[(1, 15691918914), (2, 7845959457), (3, 5230639638), (6, 2615319819), (7, 2241702702), (9, 1743546546), (14, 1120851351), (18, 871773273), (21, 747234234), (27, 581182182), (42, 373617117), (54, 290591091), (63, 249078078), (81, 193727394), (126, 124539039), (162, 96863697), (189, 83026026), (243, 64575798), (378, 41513013), (486, 32287899), (567, 27675342), (729, 21525266), (1134, 13837671), (1231, 12747294), (1249, 12563586), (1458, 10762633), (1701, 9225114), (2462, 6373647), (2498, 6281793), (3402, 4612557), (3693, 4249098), (3747, 4187862), (5103, 3075038), (7386, 2124549), (7494, 2093931), (8617, 1821042), (8743, 1794798), (10206, 1537519), (11079, 1416366), (11241, 1395954), (17234, 910521), (17486, 897399), (22158, 708183), (22482, 697977), (25851, 607014), (26229, 598266), (33237, 472122), (33723, 465318), (51702, 303507), (52458, 299133), (66474, 236061), (67446, 232659), (77553, 202338), (78687, 199422), (99711, 157374), (101169, 155106)]