561179268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14447}}^1$

素因数の和:14553

約数の個数: 72

約数和(自身を含む): 1546167168

約数和(自身を除く): 984987900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 6474, 9711, 12948, 14447, 19422, 28894, 38844, 43341, 57788, 86682, 130023, 173364, 187811, 260046, 375622, 520092, 563433, 751244, 1126866, 1199101, 1690299, 2253732, 2398202, 3380598, 3597303, 4796404, 6761196, 7194606, 10791909, 14389212, 15588313, 21583818, 31176626, 43167636, 46764939, 62353252, 93529878, 140294817, 187059756, 280589634, 561179268]

約数ペア:

[(1, 561179268), (2, 280589634), (3, 187059756), (4, 140294817), (6, 93529878), (9, 62353252), (12, 46764939), (13, 43167636), (18, 31176626), (26, 21583818), (36, 15588313), (39, 14389212), (52, 10791909), (78, 7194606), (83, 6761196), (117, 4796404), (156, 3597303), (166, 3380598), (234, 2398202), (249, 2253732), (332, 1690299), (468, 1199101), (498, 1126866), (747, 751244), (996, 563433), (1079, 520092), (1494, 375622), (2158, 260046), (2988, 187811), (3237, 173364), (4316, 130023), (6474, 86682), (9711, 57788), (12948, 43341), (14447, 38844), (19422, 28894)]