855170232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 2472720000

約数和(自身を除く): 1617549768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 499, 606, 707, 808, 998, 1212, 1414, 1497, 1996, 2121, 2424, 2828, 2994, 3493, 3992, 4242, 5656, 5988, 6986, 8484, 10201, 10479, 11976, 13972, 16968, 20402, 20958, 27944, 30603, 40804, 41916, 50399, 61206, 71407, 81608, 83832, 100798, 122412, 142814, 151197, 201596, 214221, 244824, 285628, 302394, 352793, 403192, 428442, 571256, 604788, 705586, 856884, 1058379, 1209576, 1411172, 1713768, 2116758, 2822344, 4233516, 5090299, 8467032, 10180598, 15270897, 20361196, 30541794, 35632093, 40722392, 61083588, 71264186, 106896279, 122167176, 142528372, 213792558, 285056744, 427585116, 855170232]

約数ペア:

[(1, 855170232), (2, 427585116), (3, 285056744), (4, 213792558), (6, 142528372), (7, 122167176), (8, 106896279), (12, 71264186), (14, 61083588), (21, 40722392), (24, 35632093), (28, 30541794), (42, 20361196), (56, 15270897), (84, 10180598), (101, 8467032), (168, 5090299), (202, 4233516), (303, 2822344), (404, 2116758), (499, 1713768), (606, 1411172), (707, 1209576), (808, 1058379), (998, 856884), (1212, 705586), (1414, 604788), (1497, 571256), (1996, 428442), (2121, 403192), (2424, 352793), (2828, 302394), (2994, 285628), (3493, 244824), (3992, 214221), (4242, 201596), (5656, 151197), (5988, 142814), (6986, 122412), (8484, 100798), (10201, 83832), (10479, 81608), (11976, 71407), (13972, 61206), (16968, 50399), (20402, 41916), (20958, 40804), (27944, 30603)]