2015932216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 4207496400

約数和(自身を除く): 2191564184

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 107, 116, 136, 214, 232, 281, 289, 428, 493, 562, 578, 856, 986, 1124, 1156, 1819, 1972, 2248, 2312, 3103, 3638, 3944, 4777, 6206, 7276, 8149, 8381, 9554, 12412, 14552, 16298, 16762, 19108, 24824, 30067, 30923, 32596, 33524, 38216, 52751, 60134, 61846, 65192, 67048, 81209, 105502, 120268, 123692, 138533, 162418, 211004, 240536, 247384, 277066, 324836, 422008, 511139, 554132, 649672, 871943, 896767, 1022278, 1108264, 1743886, 1793534, 2044556, 2355061, 3487772, 3587068, 4089112, 4710122, 6975544, 7174136, 8689363, 9420244, 14823031, 17378726, 18840488, 29646062, 34757452, 59292124, 69514904, 118584248, 251991527, 503983054, 1007966108, 2015932216]

約数ペア:

[(1, 2015932216), (2, 1007966108), (4, 503983054), (8, 251991527), (17, 118584248), (29, 69514904), (34, 59292124), (58, 34757452), (68, 29646062), (107, 18840488), (116, 17378726), (136, 14823031), (214, 9420244), (232, 8689363), (281, 7174136), (289, 6975544), (428, 4710122), (493, 4089112), (562, 3587068), (578, 3487772), (856, 2355061), (986, 2044556), (1124, 1793534), (1156, 1743886), (1819, 1108264), (1972, 1022278), (2248, 896767), (2312, 871943), (3103, 649672), (3638, 554132), (3944, 511139), (4777, 422008), (6206, 324836), (7276, 277066), (8149, 247384), (8381, 240536), (9554, 211004), (12412, 162418), (14552, 138533), (16298, 123692), (16762, 120268), (19108, 105502), (24824, 81209), (30067, 67048), (30923, 65192), (32596, 61846), (33524, 60134), (38216, 52751)]