1551170056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{59863}}^1$

素因数の和:59989

約数の個数: 32

約数和(自身を含む): 3017145600

約数和(自身を除く): 1465975544

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3239, 6478, 12956, 25912, 59863, 119726, 239452, 478904, 2454383, 4729177, 4908766, 9458354, 9817532, 18916708, 19635064, 37833416, 193896257, 387792514, 775585028, 1551170056]

約数ペア:

[(1, 1551170056), (2, 775585028), (4, 387792514), (8, 193896257), (41, 37833416), (79, 19635064), (82, 18916708), (158, 9817532), (164, 9458354), (316, 4908766), (328, 4729177), (632, 2454383), (3239, 478904), (6478, 239452), (12956, 119726), (25912, 59863)]