7131851376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{4603}}^1$

素因数の和:4831

約数の個数: 120

約数和(自身を含む): 20059001856

約数和(自身を除く): 12927150480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 191, 208, 312, 338, 382, 507, 573, 624, 676, 764, 1014, 1146, 1352, 1528, 2028, 2292, 2483, 2704, 3056, 4056, 4584, 4603, 4966, 7449, 8112, 9168, 9206, 9932, 13809, 14898, 18412, 19864, 27618, 29796, 32279, 36824, 39728, 55236, 59592, 59839, 64558, 73648, 96837, 110472, 119184, 119678, 129116, 179517, 193674, 220944, 239356, 258232, 359034, 387348, 478712, 516464, 718068, 774696, 777907, 879173, 957424, 1436136, 1549392, 1555814, 1758346, 2333721, 2637519, 2872272, 3111628, 3516692, 4667442, 5275038, 6223256, 7033384, 9334884, 10550076, 11429249, 12446512, 14066768, 18669768, 21100152, 22858498, 34287747, 37339536, 42200304, 45716996, 68575494, 91433992, 137150988, 148580237, 182867984, 274301976, 297160474, 445740711, 548603952, 594320948, 891481422, 1188641896, 1782962844, 2377283792, 3565925688, 7131851376]

約数ペア:

[(1, 7131851376), (2, 3565925688), (3, 2377283792), (4, 1782962844), (6, 1188641896), (8, 891481422), (12, 594320948), (13, 548603952), (16, 445740711), (24, 297160474), (26, 274301976), (39, 182867984), (48, 148580237), (52, 137150988), (78, 91433992), (104, 68575494), (156, 45716996), (169, 42200304), (191, 37339536), (208, 34287747), (312, 22858498), (338, 21100152), (382, 18669768), (507, 14066768), (573, 12446512), (624, 11429249), (676, 10550076), (764, 9334884), (1014, 7033384), (1146, 6223256), (1352, 5275038), (1528, 4667442), (2028, 3516692), (2292, 3111628), (2483, 2872272), (2704, 2637519), (3056, 2333721), (4056, 1758346), (4584, 1555814), (4603, 1549392), (4966, 1436136), (7449, 957424), (8112, 879173), (9168, 777907), (9206, 774696), (9932, 718068), (13809, 516464), (14898, 478712), (18412, 387348), (19864, 359034), (27618, 258232), (29796, 239356), (32279, 220944), (36824, 193674), (39728, 179517), (55236, 129116), (59592, 119678), (59839, 119184), (64558, 110472), (73648, 96837)]