279765252

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 795339776

約数和(自身を除く): 515574524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 523, 702, 762, 1046, 1053, 1143, 1404, 1524, 1569, 1651, 2092, 2106, 2286, 3138, 3302, 3429, 4212, 4572, 4707, 4953, 6276, 6604, 6799, 6858, 9414, 9906, 10287, 13598, 13716, 14121, 14859, 18828, 19812, 20397, 20574, 27196, 28242, 29718, 40794, 41148, 42363, 44577, 56484, 59436, 61191, 66421, 81588, 84726, 89154, 122382, 132842, 133731, 169452, 178308, 183573, 199263, 244764, 265684, 267462, 367146, 398526, 534924, 550719, 597789, 734292, 797052, 863473, 1101438, 1195578, 1726946, 1793367, 2202876, 2391156, 2590419, 3453892, 3586734, 5180838, 5380101, 7173468, 7771257, 10361676, 10760202, 15542514, 21520404, 23313771, 31085028, 46627542, 69941313, 93255084, 139882626, 279765252]

約数ペア:

[(1, 279765252), (2, 139882626), (3, 93255084), (4, 69941313), (6, 46627542), (9, 31085028), (12, 23313771), (13, 21520404), (18, 15542514), (26, 10760202), (27, 10361676), (36, 7771257), (39, 7173468), (52, 5380101), (54, 5180838), (78, 3586734), (81, 3453892), (108, 2590419), (117, 2391156), (127, 2202876), (156, 1793367), (162, 1726946), (234, 1195578), (254, 1101438), (324, 863473), (351, 797052), (381, 734292), (468, 597789), (508, 550719), (523, 534924), (702, 398526), (762, 367146), (1046, 267462), (1053, 265684), (1143, 244764), (1404, 199263), (1524, 183573), (1569, 178308), (1651, 169452), (2092, 133731), (2106, 132842), (2286, 122382), (3138, 89154), (3302, 84726), (3429, 81588), (4212, 66421), (4572, 61191), (4707, 59436), (4953, 56484), (6276, 44577), (6604, 42363), (6799, 41148), (6858, 40794), (9414, 29718), (9906, 28242), (10287, 27196), (13598, 20574), (13716, 20397), (14121, 19812), (14859, 18828)]