326651136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{60761}}^1$

素因数の和:60787

約数の個数: 72

約数和(自身を含む): 993580224

約数和(自身を除く): 666929088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 60761, 121522, 182283, 243044, 364566, 425327, 486088, 729132, 850654, 972176, 1275981, 1458264, 1701308, 1944352, 2551962, 2916528, 3402616, 3888704, 5103924, 5833056, 6805232, 7777408, 10207848, 11666112, 13610464, 15554816, 20415696, 23332224, 27220928, 40831392, 46664448, 54441856, 81662784, 108883712, 163325568, 326651136]

約数ペア:

[(1, 326651136), (2, 163325568), (3, 108883712), (4, 81662784), (6, 54441856), (7, 46664448), (8, 40831392), (12, 27220928), (14, 23332224), (16, 20415696), (21, 15554816), (24, 13610464), (28, 11666112), (32, 10207848), (42, 7777408), (48, 6805232), (56, 5833056), (64, 5103924), (84, 3888704), (96, 3402616), (112, 2916528), (128, 2551962), (168, 1944352), (192, 1701308), (224, 1458264), (256, 1275981), (336, 972176), (384, 850654), (448, 729132), (672, 486088), (768, 425327), (896, 364566), (1344, 243044), (1792, 182283), (2688, 121522), (5376, 60761)]