861329916

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 2314690560

約数和(自身を除く): 1453360644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 367, 372, 558, 701, 734, 837, 1101, 1116, 1402, 1468, 1674, 2103, 2202, 2804, 3303, 3348, 4206, 4404, 6309, 6606, 8412, 9909, 11377, 12618, 13212, 18927, 19818, 21731, 22754, 25236, 34131, 37854, 39636, 43462, 45508, 65193, 68262, 75708, 86924, 102393, 130386, 136524, 195579, 204786, 257267, 260772, 307179, 391158, 409572, 514534, 586737, 614358, 771801, 782316, 1029068, 1173474, 1228716, 1543602, 2315403, 2346948, 3087204, 4630806, 6946209, 7975277, 9261612, 13892418, 15950554, 23925831, 27784836, 31901108, 47851662, 71777493, 95703324, 143554986, 215332479, 287109972, 430664958, 861329916]

約数ペア:

[(1, 861329916), (2, 430664958), (3, 287109972), (4, 215332479), (6, 143554986), (9, 95703324), (12, 71777493), (18, 47851662), (27, 31901108), (31, 27784836), (36, 23925831), (54, 15950554), (62, 13892418), (93, 9261612), (108, 7975277), (124, 6946209), (186, 4630806), (279, 3087204), (367, 2346948), (372, 2315403), (558, 1543602), (701, 1228716), (734, 1173474), (837, 1029068), (1101, 782316), (1116, 771801), (1402, 614358), (1468, 586737), (1674, 514534), (2103, 409572), (2202, 391158), (2804, 307179), (3303, 260772), (3348, 257267), (4206, 204786), (4404, 195579), (6309, 136524), (6606, 130386), (8412, 102393), (9909, 86924), (11377, 75708), (12618, 68262), (13212, 65193), (18927, 45508), (19818, 43462), (21731, 39636), (22754, 37854), (25236, 34131)]