29778521136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{219917}}^1$

素因数の和:219979

約数の個数: 160

約数和(自身を含む): 97735077888

約数和(自身を除く): 67956556752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 135408, 219917, 439834, 659751, 879668, 1319502, 1539419, 1759336, 2639004, 2858921, 3078838, 3518672, 4618257, 5278008, 5717842, 6157676, 6817427, 8576763, 9236514, 10556016, 11435684, 12315352, 13634854, 17153526, 18473028, 20012447, 20452281, 22871368, 24630704, 27269708, 34307052, 36946056, 40024894, 40904562, 45742736, 47721989, 54539416, 60037341, 68614104, 73892112, 80049788, 81809124, 88626551, 95443978, 109078832, 120074682, 137228208, 143165967, 160099576, 163618248, 177253102, 190887956, 240149364, 265879653, 286331934, 320199152, 327236496, 354506204, 381775912, 480298728, 531759306, 572663868, 620385857, 709012408, 763551824, 960597456, 1063518612, 1145327736, 1240771714, 1418024816, 1861157571, 2127037224, 2290655472, 2481543428, 3722315142, 4254074448, 4963086856, 7444630284, 9926173712, 14889260568, 29778521136]

約数ペア:

[(1, 29778521136), (2, 14889260568), (3, 9926173712), (4, 7444630284), (6, 4963086856), (7, 4254074448), (8, 3722315142), (12, 2481543428), (13, 2290655472), (14, 2127037224), (16, 1861157571), (21, 1418024816), (24, 1240771714), (26, 1145327736), (28, 1063518612), (31, 960597456), (39, 763551824), (42, 709012408), (48, 620385857), (52, 572663868), (56, 531759306), (62, 480298728), (78, 381775912), (84, 354506204), (91, 327236496), (93, 320199152), (104, 286331934), (112, 265879653), (124, 240149364), (156, 190887956), (168, 177253102), (182, 163618248), (186, 160099576), (208, 143165967), (217, 137228208), (248, 120074682), (273, 109078832), (312, 95443978), (336, 88626551), (364, 81809124), (372, 80049788), (403, 73892112), (434, 68614104), (496, 60037341), (546, 54539416), (624, 47721989), (651, 45742736), (728, 40904562), (744, 40024894), (806, 36946056), (868, 34307052), (1092, 27269708), (1209, 24630704), (1302, 22871368), (1456, 20452281), (1488, 20012447), (1612, 18473028), (1736, 17153526), (2184, 13634854), (2418, 12315352), (2604, 11435684), (2821, 10556016), (3224, 9236514), (3472, 8576763), (4368, 6817427), (4836, 6157676), (5208, 5717842), (5642, 5278008), (6448, 4618257), (8463, 3518672), (9672, 3078838), (10416, 2858921), (11284, 2639004), (16926, 1759336), (19344, 1539419), (22568, 1319502), (33852, 879668), (45136, 659751), (67704, 439834), (135408, 219917)]