1272108852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{22637}}^1$

素因数の和:22877

約数の個数: 72

約数和(自身を含む): 3691623936

約数和(自身を除く): 2419515084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 6244, 8028, 9366, 14049, 18732, 22637, 28098, 45274, 56196, 67911, 90548, 135822, 158459, 203733, 271644, 316918, 407466, 475377, 633836, 814932, 950754, 1426131, 1901508, 2852262, 5048051, 5704524, 10096102, 15144153, 20192204, 30288306, 35336357, 45432459, 60576612, 70672714, 90864918, 106009071, 141345428, 181729836, 212018142, 318027213, 424036284, 636054426, 1272108852]

約数ペア:

[(1, 1272108852), (2, 636054426), (3, 424036284), (4, 318027213), (6, 212018142), (7, 181729836), (9, 141345428), (12, 106009071), (14, 90864918), (18, 70672714), (21, 60576612), (28, 45432459), (36, 35336357), (42, 30288306), (63, 20192204), (84, 15144153), (126, 10096102), (223, 5704524), (252, 5048051), (446, 2852262), (669, 1901508), (892, 1426131), (1338, 950754), (1561, 814932), (2007, 633836), (2676, 475377), (3122, 407466), (4014, 316918), (4683, 271644), (6244, 203733), (8028, 158459), (9366, 135822), (14049, 90548), (18732, 67911), (22637, 56196), (28098, 45274)]