313405164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{9059}}^1$

素因数の和:9131

約数の個数: 54

約数和(自身を含む): 818688780

約数和(自身を除く): 505283616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3844, 5766, 8649, 9059, 11532, 17298, 18118, 27177, 34596, 36236, 54354, 81531, 108708, 163062, 280829, 326124, 561658, 842487, 1123316, 1684974, 2527461, 3369948, 5054922, 8705699, 10109844, 17411398, 26117097, 34822796, 52234194, 78351291, 104468388, 156702582, 313405164]

約数ペア:

[(1, 313405164), (2, 156702582), (3, 104468388), (4, 78351291), (6, 52234194), (9, 34822796), (12, 26117097), (18, 17411398), (31, 10109844), (36, 8705699), (62, 5054922), (93, 3369948), (124, 2527461), (186, 1684974), (279, 1123316), (372, 842487), (558, 561658), (961, 326124), (1116, 280829), (1922, 163062), (2883, 108708), (3844, 81531), (5766, 54354), (8649, 36236), (9059, 34596), (11532, 27177), (17298, 18118)]