842867088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18047}}^1$

素因数の和:18204

約数の個数: 80

約数和(自身を含む): 2506506240

約数和(自身を除く): 1663639152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 18047, 23352, 36094, 46704, 54141, 72188, 108282, 126329, 144376, 216564, 252658, 288752, 378987, 433128, 505316, 757974, 866256, 1010632, 1515948, 2021264, 2508533, 3031896, 5017066, 6063792, 7525599, 10034132, 15051198, 17559731, 20068264, 30102396, 35119462, 40136528, 52679193, 60204792, 70238924, 105358386, 120409584, 140477848, 210716772, 280955696, 421433544, 842867088]

約数ペア:

[(1, 842867088), (2, 421433544), (3, 280955696), (4, 210716772), (6, 140477848), (7, 120409584), (8, 105358386), (12, 70238924), (14, 60204792), (16, 52679193), (21, 40136528), (24, 35119462), (28, 30102396), (42, 20068264), (48, 17559731), (56, 15051198), (84, 10034132), (112, 7525599), (139, 6063792), (168, 5017066), (278, 3031896), (336, 2508533), (417, 2021264), (556, 1515948), (834, 1010632), (973, 866256), (1112, 757974), (1668, 505316), (1946, 433128), (2224, 378987), (2919, 288752), (3336, 252658), (3892, 216564), (5838, 144376), (6672, 126329), (7784, 108282), (11676, 72188), (15568, 54141), (18047, 46704), (23352, 36094)]