27508785456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8331

約数の個数: 160

約数和(自身を含む): 76583796736

約数和(自身を除く): 49075011280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 61, 62, 74, 93, 111, 122, 124, 148, 183, 186, 222, 244, 248, 296, 366, 372, 444, 488, 496, 592, 732, 744, 888, 976, 1147, 1464, 1488, 1776, 1891, 2257, 2294, 2928, 3441, 3782, 4514, 4588, 5673, 6771, 6882, 7564, 8191, 9028, 9176, 11346, 13542, 13764, 15128, 16382, 18056, 18352, 22692, 24573, 27084, 27528, 30256, 32764, 36112, 45384, 49146, 54168, 55056, 65528, 69967, 90768, 98292, 108336, 131056, 139934, 196584, 209901, 253921, 279868, 303067, 393168, 419802, 499651, 507842, 559736, 606134, 761763, 839604, 909201, 999302, 1015684, 1119472, 1212268, 1498953, 1523526, 1679208, 1818402, 1998604, 2031368, 2424536, 2997906, 3047052, 3358416, 3636804, 3997208, 4062736, 4849072, 5995812, 6094104, 7273608, 7994416, 9395077, 11991624, 12188208, 14547216, 15489181, 18487087, 18790154, 23983248, 28185231, 30978362, 36974174, 37580308, 46467543, 55461261, 56370462, 61956724, 73948348, 75160616, 92935086, 110922522, 112740924, 123913448, 147896696, 150321232, 185870172, 221845044, 225481848, 247826896, 295793392, 371740344, 443690088, 450963696, 573099697, 743480688, 887380176, 1146199394, 1719299091, 2292398788, 3438598182, 4584797576, 6877196364, 9169595152, 13754392728, 27508785456]

約数ペア:

[(1, 27508785456), (2, 13754392728), (3, 9169595152), (4, 6877196364), (6, 4584797576), (8, 3438598182), (12, 2292398788), (16, 1719299091), (24, 1146199394), (31, 887380176), (37, 743480688), (48, 573099697), (61, 450963696), (62, 443690088), (74, 371740344), (93, 295793392), (111, 247826896), (122, 225481848), (124, 221845044), (148, 185870172), (183, 150321232), (186, 147896696), (222, 123913448), (244, 112740924), (248, 110922522), (296, 92935086), (366, 75160616), (372, 73948348), (444, 61956724), (488, 56370462), (496, 55461261), (592, 46467543), (732, 37580308), (744, 36974174), (888, 30978362), (976, 28185231), (1147, 23983248), (1464, 18790154), (1488, 18487087), (1776, 15489181), (1891, 14547216), (2257, 12188208), (2294, 11991624), (2928, 9395077), (3441, 7994416), (3782, 7273608), (4514, 6094104), (4588, 5995812), (5673, 4849072), (6771, 4062736), (6882, 3997208), (7564, 3636804), (8191, 3358416), (9028, 3047052), (9176, 2997906), (11346, 2424536), (13542, 2031368), (13764, 1998604), (15128, 1818402), (16382, 1679208), (18056, 1523526), (18352, 1498953), (22692, 1212268), (24573, 1119472), (27084, 1015684), (27528, 999302), (30256, 909201), (32764, 839604), (36112, 761763), (45384, 606134), (49146, 559736), (54168, 507842), (55056, 499651), (65528, 419802), (69967, 393168), (90768, 303067), (98292, 279868), (108336, 253921), (131056, 209901), (139934, 196584)]