428243004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9601}}^1$

素因数の和:9680

約数の個数: 96

約数和(自身を含む): 1290508800

約数和(自身を除く): 862265796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 108, 118, 126, 177, 189, 236, 252, 354, 378, 413, 531, 708, 756, 826, 1062, 1239, 1593, 1652, 2124, 2478, 3186, 3717, 4956, 6372, 7434, 9601, 11151, 14868, 19202, 22302, 28803, 38404, 44604, 57606, 67207, 86409, 115212, 134414, 172818, 201621, 259227, 268828, 345636, 403242, 518454, 566459, 604863, 806484, 1036908, 1132918, 1209726, 1699377, 1814589, 2265836, 2419452, 3398754, 3629178, 3965213, 5098131, 6797508, 7258356, 7930426, 10196262, 11895639, 15294393, 15860852, 20392524, 23791278, 30588786, 35686917, 47582556, 61177572, 71373834, 107060751, 142747668, 214121502, 428243004]

約数ペア:

[(1, 428243004), (2, 214121502), (3, 142747668), (4, 107060751), (6, 71373834), (7, 61177572), (9, 47582556), (12, 35686917), (14, 30588786), (18, 23791278), (21, 20392524), (27, 15860852), (28, 15294393), (36, 11895639), (42, 10196262), (54, 7930426), (59, 7258356), (63, 6797508), (84, 5098131), (108, 3965213), (118, 3629178), (126, 3398754), (177, 2419452), (189, 2265836), (236, 1814589), (252, 1699377), (354, 1209726), (378, 1132918), (413, 1036908), (531, 806484), (708, 604863), (756, 566459), (826, 518454), (1062, 403242), (1239, 345636), (1593, 268828), (1652, 259227), (2124, 201621), (2478, 172818), (3186, 134414), (3717, 115212), (4956, 86409), (6372, 67207), (7434, 57606), (9601, 44604), (11151, 38404), (14868, 28803), (19202, 22302)]