2534748372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{88789}}^1$

素因数の和:88873

約数の個数: 72

約数和(自身を含む): 7013344520

約数和(自身を除く): 4478596148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 28548, 88789, 177578, 266367, 355156, 532734, 799101, 1065468, 1154257, 1598202, 2308514, 3196404, 3462771, 4617028, 5416129, 6925542, 10388313, 10832258, 13851084, 16248387, 20776626, 21664516, 32496774, 41553252, 48745161, 64993548, 70409677, 97490322, 140819354, 194980644, 211229031, 281638708, 422458062, 633687093, 844916124, 1267374186, 2534748372]

約数ペア:

[(1, 2534748372), (2, 1267374186), (3, 844916124), (4, 633687093), (6, 422458062), (9, 281638708), (12, 211229031), (13, 194980644), (18, 140819354), (26, 97490322), (36, 70409677), (39, 64993548), (52, 48745161), (61, 41553252), (78, 32496774), (117, 21664516), (122, 20776626), (156, 16248387), (183, 13851084), (234, 10832258), (244, 10388313), (366, 6925542), (468, 5416129), (549, 4617028), (732, 3462771), (793, 3196404), (1098, 2308514), (1586, 1598202), (2196, 1154257), (2379, 1065468), (3172, 799101), (4758, 532734), (7137, 355156), (9516, 266367), (14274, 177578), (28548, 88789)]