2538378024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1162261}}^1$

素因数の和:1162290

約数の個数: 64

約数和(自身を含む): 7810400640

約数和(自身を除く): 5272022616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1162261, 2324522, 3486783, 4649044, 6973566, 8135827, 9298088, 13947132, 15109393, 16271654, 24407481, 27894264, 30218786, 32543308, 45328179, 48814962, 60437572, 65086616, 90656358, 97629924, 105765751, 120875144, 181312716, 195259848, 211531502, 317297253, 362625432, 423063004, 634594506, 846126008, 1269189012, 2538378024]

約数ペア:

[(1, 2538378024), (2, 1269189012), (3, 846126008), (4, 634594506), (6, 423063004), (7, 362625432), (8, 317297253), (12, 211531502), (13, 195259848), (14, 181312716), (21, 120875144), (24, 105765751), (26, 97629924), (28, 90656358), (39, 65086616), (42, 60437572), (52, 48814962), (56, 45328179), (78, 32543308), (84, 30218786), (91, 27894264), (104, 24407481), (156, 16271654), (168, 15109393), (182, 13947132), (273, 9298088), (312, 8135827), (364, 6973566), (546, 4649044), (728, 3486783), (1092, 2324522), (2184, 1162261)]