8714506788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{51581}}^1$

素因数の和:51642

約数の個数: 108

約数和(自身を含む): 25037593308

約数和(自身を除く): 16323086520

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 684, 722, 741, 988, 1083, 1444, 1482, 2166, 2223, 2964, 3249, 4332, 4446, 4693, 6498, 8892, 9386, 12996, 14079, 18772, 28158, 42237, 51581, 56316, 84474, 103162, 154743, 168948, 206324, 309486, 464229, 618972, 670553, 928458, 980039, 1341106, 1856916, 1960078, 2011659, 2682212, 2940117, 3920156, 4023318, 5880234, 6034977, 8046636, 8820351, 11760468, 12069954, 12740507, 17640702, 18620741, 24139908, 25481014, 35281404, 37241482, 38221521, 50962028, 55862223, 74482964, 76443042, 111724446, 114664563, 152886084, 167586669, 223448892, 229329126, 242069633, 335173338, 458658252, 484139266, 670346676, 726208899, 968278532, 1452417798, 2178626697, 2904835596, 4357253394, 8714506788]

約数ペア:

[(1, 8714506788), (2, 4357253394), (3, 2904835596), (4, 2178626697), (6, 1452417798), (9, 968278532), (12, 726208899), (13, 670346676), (18, 484139266), (19, 458658252), (26, 335173338), (36, 242069633), (38, 229329126), (39, 223448892), (52, 167586669), (57, 152886084), (76, 114664563), (78, 111724446), (114, 76443042), (117, 74482964), (156, 55862223), (171, 50962028), (228, 38221521), (234, 37241482), (247, 35281404), (342, 25481014), (361, 24139908), (468, 18620741), (494, 17640702), (684, 12740507), (722, 12069954), (741, 11760468), (988, 8820351), (1083, 8046636), (1444, 6034977), (1482, 5880234), (2166, 4023318), (2223, 3920156), (2964, 2940117), (3249, 2682212), (4332, 2011659), (4446, 1960078), (4693, 1856916), (6498, 1341106), (8892, 980039), (9386, 928458), (12996, 670553), (14079, 618972), (18772, 464229), (28158, 309486), (42237, 206324), (51581, 168948), (56316, 154743), (84474, 103162)]