2912117796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 8590283520

約数和(自身を除く): 5678165724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 389, 427, 487, 549, 732, 778, 854, 974, 1098, 1167, 1281, 1461, 1556, 1708, 1948, 2196, 2334, 2562, 2723, 2922, 3409, 3501, 3843, 4383, 4668, 5124, 5446, 5844, 6818, 7002, 7686, 8169, 8766, 10227, 10892, 13636, 14004, 15372, 16338, 17532, 20454, 23729, 24507, 29707, 30681, 32676, 40908, 47458, 49014, 59414, 61362, 71187, 89121, 94916, 98028, 118828, 122724, 142374, 166103, 178242, 189443, 207949, 213561, 267363, 284748, 332206, 356484, 378886, 415898, 427122, 498309, 534726, 568329, 623847, 664412, 757772, 831796, 854244, 996618, 1069452, 1136658, 1247694, 1326101, 1494927, 1704987, 1871541, 1993236, 2273316, 2495388, 2652202, 2989854, 3409974, 3743082, 3978303, 5304404, 5979708, 6819948, 7486164, 7956606, 11556023, 11934909, 15913212, 23112046, 23869818, 34668069, 46224092, 47739636, 69336138, 80892161, 104004207, 138672276, 161784322, 208008414, 242676483, 323568644, 416016828, 485352966, 728029449, 970705932, 1456058898, 2912117796]

約数ペア:

[(1, 2912117796), (2, 1456058898), (3, 970705932), (4, 728029449), (6, 485352966), (7, 416016828), (9, 323568644), (12, 242676483), (14, 208008414), (18, 161784322), (21, 138672276), (28, 104004207), (36, 80892161), (42, 69336138), (61, 47739636), (63, 46224092), (84, 34668069), (122, 23869818), (126, 23112046), (183, 15913212), (244, 11934909), (252, 11556023), (366, 7956606), (389, 7486164), (427, 6819948), (487, 5979708), (549, 5304404), (732, 3978303), (778, 3743082), (854, 3409974), (974, 2989854), (1098, 2652202), (1167, 2495388), (1281, 2273316), (1461, 1993236), (1556, 1871541), (1708, 1704987), (1948, 1494927), (2196, 1326101), (2334, 1247694), (2562, 1136658), (2723, 1069452), (2922, 996618), (3409, 854244), (3501, 831796), (3843, 757772), (4383, 664412), (4668, 623847), (5124, 568329), (5446, 534726), (5844, 498309), (6818, 427122), (7002, 415898), (7686, 378886), (8169, 356484), (8766, 332206), (10227, 284748), (10892, 267363), (13636, 213561), (14004, 207949), (15372, 189443), (16338, 178242), (17532, 166103), (20454, 142374), (23729, 122724), (24507, 118828), (29707, 98028), (30681, 94916), (32676, 89121), (40908, 71187), (47458, 61362), (49014, 59414)]