246553476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54499}}^1$

素因数の和:54548

約数の個数: 48

約数和(自身を含む): 640920000

約数和(自身を除く): 394366524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 54499, 108998, 163497, 217996, 326994, 653988, 708487, 1416974, 1580471, 2125461, 2833948, 3160942, 4250922, 4741413, 6321884, 8501844, 9482826, 18965652, 20546123, 41092246, 61638369, 82184492, 123276738, 246553476]

約数ペア:

[(1, 246553476), (2, 123276738), (3, 82184492), (4, 61638369), (6, 41092246), (12, 20546123), (13, 18965652), (26, 9482826), (29, 8501844), (39, 6321884), (52, 4741413), (58, 4250922), (78, 3160942), (87, 2833948), (116, 2125461), (156, 1580471), (174, 1416974), (348, 708487), (377, 653988), (754, 326994), (1131, 217996), (1508, 163497), (2262, 108998), (4524, 54499)]