722893924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 1382572800

約数和(自身を除く): 659678876

約数列:

[1, 2, 4, 17, 34, 53, 68, 79, 106, 158, 212, 316, 901, 1343, 1802, 2539, 2686, 3604, 4187, 5078, 5372, 8374, 10156, 16748, 43163, 71179, 86326, 134567, 142358, 172652, 200581, 269134, 284716, 401162, 538268, 802324, 2287639, 3409877, 4575278, 6819754, 9150556, 10630793, 13639508, 21261586, 42523172, 180723481, 361446962, 722893924]

約数ペア:

[(1, 722893924), (2, 361446962), (4, 180723481), (17, 42523172), (34, 21261586), (53, 13639508), (68, 10630793), (79, 9150556), (106, 6819754), (158, 4575278), (212, 3409877), (316, 2287639), (901, 802324), (1343, 538268), (1802, 401162), (2539, 284716), (2686, 269134), (3604, 200581), (4187, 172652), (5078, 142358), (5372, 134567), (8374, 86326), (10156, 71179), (16748, 43163)]