1426390896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47699}}^1$

素因数の和:47806

約数の個数: 80

約数和(自身を含む): 4258656000

約数和(自身を除く): 2832265104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952, 29904, 47699, 95398, 143097, 190796, 286194, 333893, 381592, 572388, 667786, 763184, 1001679, 1144776, 1335572, 2003358, 2289552, 2671144, 4006716, 4245211, 5342288, 8013432, 8490422, 12735633, 16026864, 16980844, 25471266, 29716477, 33961688, 50942532, 59432954, 67923376, 89149431, 101885064, 118865908, 178298862, 203770128, 237731816, 356597724, 475463632, 713195448, 1426390896]

約数ペア:

[(1, 1426390896), (2, 713195448), (3, 475463632), (4, 356597724), (6, 237731816), (7, 203770128), (8, 178298862), (12, 118865908), (14, 101885064), (16, 89149431), (21, 67923376), (24, 59432954), (28, 50942532), (42, 33961688), (48, 29716477), (56, 25471266), (84, 16980844), (89, 16026864), (112, 12735633), (168, 8490422), (178, 8013432), (267, 5342288), (336, 4245211), (356, 4006716), (534, 2671144), (623, 2289552), (712, 2003358), (1068, 1335572), (1246, 1144776), (1424, 1001679), (1869, 763184), (2136, 667786), (2492, 572388), (3738, 381592), (4272, 333893), (4984, 286194), (7476, 190796), (9968, 143097), (14952, 95398), (29904, 47699)]