297322788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4639}}^1$

素因数の和:4769

約数の個数: 72

約数和(自身を含む): 814598400

約数和(自身を除く): 517275612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 3052, 4578, 4639, 5341, 9156, 9278, 10682, 13917, 16023, 18556, 21364, 27834, 32046, 32473, 55668, 64092, 64946, 97419, 129892, 194838, 227311, 389676, 454622, 505651, 681933, 909244, 1011302, 1363866, 1516953, 2022604, 2727732, 3033906, 3539557, 6067812, 7079114, 10618671, 14158228, 21237342, 24776899, 42474684, 49553798, 74330697, 99107596, 148661394, 297322788]

約数ペア:

[(1, 297322788), (2, 148661394), (3, 99107596), (4, 74330697), (6, 49553798), (7, 42474684), (12, 24776899), (14, 21237342), (21, 14158228), (28, 10618671), (42, 7079114), (49, 6067812), (84, 3539557), (98, 3033906), (109, 2727732), (147, 2022604), (196, 1516953), (218, 1363866), (294, 1011302), (327, 909244), (436, 681933), (588, 505651), (654, 454622), (763, 389676), (1308, 227311), (1526, 194838), (2289, 129892), (3052, 97419), (4578, 64946), (4639, 64092), (5341, 55668), (9156, 32473), (9278, 32046), (10682, 27834), (13917, 21364), (16023, 18556)]