456445116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7717}}^1$

素因数の和:7811

約数の個数: 72

約数和(自身を含む): 1213640064

約数和(自身を除く): 757194948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 7717, 9858, 14787, 15434, 19716, 23151, 29574, 30868, 46302, 59148, 69453, 92604, 138906, 239227, 277812, 409001, 478454, 717681, 818002, 956908, 1227003, 1435362, 1636004, 2153043, 2454006, 2870724, 3681009, 4306086, 4908012, 7362018, 8612172, 12679031, 14724036, 25358062, 38037093, 50716124, 76074186, 114111279, 152148372, 228222558, 456445116]

約数ペア:

[(1, 456445116), (2, 228222558), (3, 152148372), (4, 114111279), (6, 76074186), (9, 50716124), (12, 38037093), (18, 25358062), (31, 14724036), (36, 12679031), (53, 8612172), (62, 7362018), (93, 4908012), (106, 4306086), (124, 3681009), (159, 2870724), (186, 2454006), (212, 2153043), (279, 1636004), (318, 1435362), (372, 1227003), (477, 956908), (558, 818002), (636, 717681), (954, 478454), (1116, 409001), (1643, 277812), (1908, 239227), (3286, 138906), (4929, 92604), (6572, 69453), (7717, 59148), (9858, 46302), (14787, 30868), (15434, 29574), (19716, 23151)]