290582136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1097}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 851301360

約数和(自身を除く): 560719224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 283, 312, 468, 566, 849, 936, 1097, 1132, 1698, 2194, 2264, 2547, 3291, 3396, 3679, 4388, 5094, 6582, 6792, 7358, 8776, 9873, 10188, 11037, 13164, 14261, 14716, 19746, 20376, 22074, 26328, 28522, 29432, 33111, 39492, 42783, 44148, 57044, 66222, 78984, 85566, 88296, 114088, 128349, 132444, 171132, 256698, 264888, 310451, 342264, 513396, 620902, 931353, 1026792, 1241804, 1862706, 2483608, 2794059, 3725412, 4035863, 5588118, 7450824, 8071726, 11176236, 12107589, 16143452, 22352472, 24215178, 32286904, 36322767, 48430356, 72645534, 96860712, 145291068, 290582136]

約数ペア:

[(1, 290582136), (2, 145291068), (3, 96860712), (4, 72645534), (6, 48430356), (8, 36322767), (9, 32286904), (12, 24215178), (13, 22352472), (18, 16143452), (24, 12107589), (26, 11176236), (36, 8071726), (39, 7450824), (52, 5588118), (72, 4035863), (78, 3725412), (104, 2794059), (117, 2483608), (156, 1862706), (234, 1241804), (283, 1026792), (312, 931353), (468, 620902), (566, 513396), (849, 342264), (936, 310451), (1097, 264888), (1132, 256698), (1698, 171132), (2194, 132444), (2264, 128349), (2547, 114088), (3291, 88296), (3396, 85566), (3679, 78984), (4388, 66222), (5094, 57044), (6582, 44148), (6792, 42783), (7358, 39492), (8776, 33111), (9873, 29432), (10188, 28522), (11037, 26328), (13164, 22074), (14261, 20376), (14716, 19746)]