25641252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2642

約数の個数: 96

約数和(自身を含む): 81849600

約数和(自身を除く): 56208348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 2609, 3276, 4914, 5218, 7827, 9828, 10436, 15654, 18263, 23481, 31308, 33917, 36526, 46962, 54789, 67834, 70443, 73052, 93924, 101751, 109578, 135668, 140886, 164367, 203502, 219156, 237419, 281772, 305253, 328734, 407004, 474838, 493101, 610506, 657468, 712257, 915759, 949676, 986202, 1221012, 1424514, 1831518, 1972404, 2136771, 2849028, 3663036, 4273542, 6410313, 8547084, 12820626, 25641252]

約数ペア:

[(1, 25641252), (2, 12820626), (3, 8547084), (4, 6410313), (6, 4273542), (7, 3663036), (9, 2849028), (12, 2136771), (13, 1972404), (14, 1831518), (18, 1424514), (21, 1221012), (26, 986202), (27, 949676), (28, 915759), (36, 712257), (39, 657468), (42, 610506), (52, 493101), (54, 474838), (63, 407004), (78, 328734), (84, 305253), (91, 281772), (108, 237419), (117, 219156), (126, 203502), (156, 164367), (182, 140886), (189, 135668), (234, 109578), (252, 101751), (273, 93924), (351, 73052), (364, 70443), (378, 67834), (468, 54789), (546, 46962), (702, 36526), (756, 33917), (819, 31308), (1092, 23481), (1404, 18263), (1638, 15654), (2457, 10436), (2609, 9828), (3276, 7827), (4914, 5218)]