848666788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 1661567040

約数和(自身を除く): 812900252

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 331, 662, 667, 713, 899, 961, 1324, 1334, 1426, 1798, 1922, 2668, 2852, 3596, 3844, 7613, 9599, 10261, 15226, 19198, 20522, 20677, 22103, 27869, 30452, 38396, 41044, 41354, 44206, 55738, 82708, 88412, 111476, 220777, 236003, 297569, 318091, 441554, 472006, 595138, 636182, 640987, 883108, 944012, 1190276, 1272364, 1281974, 2563948, 6844087, 7316093, 9224639, 13688174, 14632186, 18449278, 27376348, 29264372, 36898556, 212166697, 424333394, 848666788]

約数ペア:

[(1, 848666788), (2, 424333394), (4, 212166697), (23, 36898556), (29, 29264372), (31, 27376348), (46, 18449278), (58, 14632186), (62, 13688174), (92, 9224639), (116, 7316093), (124, 6844087), (331, 2563948), (662, 1281974), (667, 1272364), (713, 1190276), (899, 944012), (961, 883108), (1324, 640987), (1334, 636182), (1426, 595138), (1798, 472006), (1922, 441554), (2668, 318091), (2852, 297569), (3596, 236003), (3844, 220777), (7613, 111476), (9599, 88412), (10261, 82708), (15226, 55738), (19198, 44206), (20522, 41354), (20677, 41044), (22103, 38396), (27869, 30452)]