1017188536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2447}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 2352430080

約数和(自身を除く): 1335241544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 571, 728, 1142, 2284, 2447, 3997, 4568, 4894, 7423, 7994, 9788, 14846, 15988, 17129, 19576, 29692, 31811, 31976, 34258, 51961, 59384, 63622, 68516, 103922, 127244, 137032, 207844, 222677, 254488, 415688, 445354, 890708, 1397237, 1781416, 2794474, 5588948, 9780659, 11177896, 18164081, 19561318, 36328162, 39122636, 72656324, 78245272, 127148567, 145312648, 254297134, 508594268, 1017188536]

約数ペア:

[(1, 1017188536), (2, 508594268), (4, 254297134), (7, 145312648), (8, 127148567), (13, 78245272), (14, 72656324), (26, 39122636), (28, 36328162), (52, 19561318), (56, 18164081), (91, 11177896), (104, 9780659), (182, 5588948), (364, 2794474), (571, 1781416), (728, 1397237), (1142, 890708), (2284, 445354), (2447, 415688), (3997, 254488), (4568, 222677), (4894, 207844), (7423, 137032), (7994, 127244), (9788, 103922), (14846, 68516), (15988, 63622), (17129, 59384), (19576, 51961), (29692, 34258), (31811, 31976)]