278056968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3619

約数の個数: 96

約数和(自身を含む): 820936800

約数和(自身を除く): 542879832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 588, 804, 938, 1176, 1407, 1608, 1876, 2814, 3283, 3529, 3752, 5628, 6566, 7058, 9849, 10587, 11256, 13132, 14116, 19698, 21174, 24703, 26264, 28232, 39396, 42348, 49406, 74109, 78792, 84696, 98812, 148218, 172921, 197624, 236443, 296436, 345842, 472886, 518763, 592872, 691684, 709329, 945772, 1037526, 1383368, 1418658, 1655101, 1891544, 2075052, 2837316, 3310202, 4150104, 4965303, 5674632, 6620404, 9930606, 11585707, 13240808, 19861212, 23171414, 34757121, 39722424, 46342828, 69514242, 92685656, 139028484, 278056968]

約数ペア:

[(1, 278056968), (2, 139028484), (3, 92685656), (4, 69514242), (6, 46342828), (7, 39722424), (8, 34757121), (12, 23171414), (14, 19861212), (21, 13240808), (24, 11585707), (28, 9930606), (42, 6620404), (49, 5674632), (56, 4965303), (67, 4150104), (84, 3310202), (98, 2837316), (134, 2075052), (147, 1891544), (168, 1655101), (196, 1418658), (201, 1383368), (268, 1037526), (294, 945772), (392, 709329), (402, 691684), (469, 592872), (536, 518763), (588, 472886), (804, 345842), (938, 296436), (1176, 236443), (1407, 197624), (1608, 172921), (1876, 148218), (2814, 98812), (3283, 84696), (3529, 78792), (3752, 74109), (5628, 49406), (6566, 42348), (7058, 39396), (9849, 28232), (10587, 26264), (11256, 24703), (13132, 21174), (14116, 19698)]