1629684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 4892160

約数和(自身を除く): 3262476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 223, 252, 261, 348, 406, 446, 522, 609, 669, 812, 892, 1044, 1218, 1338, 1561, 1827, 2007, 2436, 2676, 3122, 3654, 4014, 4683, 6244, 6467, 7308, 8028, 9366, 12934, 14049, 18732, 19401, 25868, 28098, 38802, 45269, 56196, 58203, 77604, 90538, 116406, 135807, 181076, 232812, 271614, 407421, 543228, 814842, 1629684]

約数ペア:

[(1, 1629684), (2, 814842), (3, 543228), (4, 407421), (6, 271614), (7, 232812), (9, 181076), (12, 135807), (14, 116406), (18, 90538), (21, 77604), (28, 58203), (29, 56196), (36, 45269), (42, 38802), (58, 28098), (63, 25868), (84, 19401), (87, 18732), (116, 14049), (126, 12934), (174, 9366), (203, 8028), (223, 7308), (252, 6467), (261, 6244), (348, 4683), (406, 4014), (446, 3654), (522, 3122), (609, 2676), (669, 2436), (812, 2007), (892, 1827), (1044, 1561), (1218, 1338)]