289591692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2463

約数の個数: 96

約数和(自身を含む): 785003520

約数和(自身を除く): 495411828

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 492, 494, 533, 741, 779, 988, 1066, 1482, 1558, 1599, 2132, 2337, 2383, 2964, 3116, 3198, 4674, 4766, 6396, 7149, 9348, 9532, 10127, 14298, 20254, 28596, 30381, 30979, 40508, 45277, 60762, 61958, 90554, 92937, 97703, 121524, 123916, 135831, 181108, 185874, 195406, 271662, 293109, 371748, 390812, 543324, 586218, 588601, 1172436, 1177202, 1270139, 1765803, 1856357, 2354404, 2540278, 3531606, 3712714, 3810417, 5080556, 5569071, 7063212, 7425428, 7620834, 11138142, 15241668, 22276284, 24132641, 48265282, 72397923, 96530564, 144795846, 289591692]

約数ペア:

[(1, 289591692), (2, 144795846), (3, 96530564), (4, 72397923), (6, 48265282), (12, 24132641), (13, 22276284), (19, 15241668), (26, 11138142), (38, 7620834), (39, 7425428), (41, 7063212), (52, 5569071), (57, 5080556), (76, 3810417), (78, 3712714), (82, 3531606), (114, 2540278), (123, 2354404), (156, 1856357), (164, 1765803), (228, 1270139), (246, 1177202), (247, 1172436), (492, 588601), (494, 586218), (533, 543324), (741, 390812), (779, 371748), (988, 293109), (1066, 271662), (1482, 195406), (1558, 185874), (1599, 181108), (2132, 135831), (2337, 123916), (2383, 121524), (2964, 97703), (3116, 92937), (3198, 90554), (4674, 61958), (4766, 60762), (6396, 45277), (7149, 40508), (9348, 30979), (9532, 30381), (10127, 28596), (14298, 20254)]