1256229156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 3829432320

約数和(自身を除く): 2573203164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 191, 228, 247, 266, 273, 317, 364, 382, 399, 494, 532, 546, 573, 634, 741, 764, 798, 951, 988, 1092, 1146, 1268, 1337, 1482, 1596, 1729, 1902, 2219, 2292, 2483, 2674, 2964, 3458, 3629, 3804, 4011, 4121, 4438, 4966, 5187, 5348, 6023, 6657, 6916, 7258, 7449, 8022, 8242, 8876, 9932, 10374, 10887, 12046, 12363, 13314, 14516, 14898, 16044, 16484, 17381, 18069, 20748, 21774, 24092, 24726, 25403, 26628, 28847, 29796, 34762, 36138, 42161, 43548, 47177, 49452, 50806, 52143, 57694, 60547, 69524, 72276, 76209, 78299, 84322, 86541, 94354, 101612, 104286, 115388, 121094, 126483, 141531, 152418, 156598, 168644, 173082, 181641, 188708, 208572, 234897, 242188, 252966, 283062, 304836, 313196, 330239, 346164, 363282, 423829, 469794, 505932, 548093, 566124, 660478, 726564, 787111, 847658, 939588, 990717, 1096186, 1150393, 1271487, 1320956, 1574222, 1644279, 1695316, 1981434, 2192372, 2300786, 2361333, 2542974, 3148444, 3288558, 3451179, 3962868, 4601572, 4722666, 5085948, 5509777, 6577116, 6902358, 8052751, 9445332, 11019554, 13804716, 14955109, 16105502, 16529331, 22039108, 24158253, 29910218, 32211004, 33058662, 44865327, 48316506, 59820436, 66117324, 89730654, 96633012, 104685763, 179461308, 209371526, 314057289, 418743052, 628114578, 1256229156]

約数ペア:

[(1, 1256229156), (2, 628114578), (3, 418743052), (4, 314057289), (6, 209371526), (7, 179461308), (12, 104685763), (13, 96633012), (14, 89730654), (19, 66117324), (21, 59820436), (26, 48316506), (28, 44865327), (38, 33058662), (39, 32211004), (42, 29910218), (52, 24158253), (57, 22039108), (76, 16529331), (78, 16105502), (84, 14955109), (91, 13804716), (114, 11019554), (133, 9445332), (156, 8052751), (182, 6902358), (191, 6577116), (228, 5509777), (247, 5085948), (266, 4722666), (273, 4601572), (317, 3962868), (364, 3451179), (382, 3288558), (399, 3148444), (494, 2542974), (532, 2361333), (546, 2300786), (573, 2192372), (634, 1981434), (741, 1695316), (764, 1644279), (798, 1574222), (951, 1320956), (988, 1271487), (1092, 1150393), (1146, 1096186), (1268, 990717), (1337, 939588), (1482, 847658), (1596, 787111), (1729, 726564), (1902, 660478), (2219, 566124), (2292, 548093), (2483, 505932), (2674, 469794), (2964, 423829), (3458, 363282), (3629, 346164), (3804, 330239), (4011, 313196), (4121, 304836), (4438, 283062), (4966, 252966), (5187, 242188), (5348, 234897), (6023, 208572), (6657, 188708), (6916, 181641), (7258, 173082), (7449, 168644), (8022, 156598), (8242, 152418), (8876, 141531), (9932, 126483), (10374, 121094), (10887, 115388), (12046, 104286), (12363, 101612), (13314, 94354), (14516, 86541), (14898, 84322), (16044, 78299), (16484, 76209), (17381, 72276), (18069, 69524), (20748, 60547), (21774, 57694), (24092, 52143), (24726, 50806), (25403, 49452), (26628, 47177), (28847, 43548), (29796, 42161), (34762, 36138)]