418572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 1327872

約数和(自身を除く): 909300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 151, 154, 198, 231, 252, 302, 308, 396, 453, 462, 604, 693, 906, 924, 1057, 1359, 1386, 1661, 1812, 2114, 2718, 2772, 3171, 3322, 4228, 4983, 5436, 6342, 6644, 9513, 9966, 11627, 12684, 14949, 19026, 19932, 23254, 29898, 34881, 38052, 46508, 59796, 69762, 104643, 139524, 209286, 418572]

約数ペア:

[(1, 418572), (2, 209286), (3, 139524), (4, 104643), (6, 69762), (7, 59796), (9, 46508), (11, 38052), (12, 34881), (14, 29898), (18, 23254), (21, 19932), (22, 19026), (28, 14949), (33, 12684), (36, 11627), (42, 9966), (44, 9513), (63, 6644), (66, 6342), (77, 5436), (84, 4983), (99, 4228), (126, 3322), (132, 3171), (151, 2772), (154, 2718), (198, 2114), (231, 1812), (252, 1661), (302, 1386), (308, 1359), (396, 1057), (453, 924), (462, 906), (604, 693)]