2531777976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386413}}^1$

素因数の和:386445

約数の個数: 96

約数和(自身を含む): 8439281760

約数和(自身を除く): 5907503784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 386413, 772826, 1159239, 1545652, 2318478, 2704891, 3091304, 3477717, 4636956, 5023369, 5409782, 6955434, 8114673, 9273912, 10046738, 10819564, 13910868, 15070107, 16229346, 20093476, 21639128, 24344019, 27821736, 30140214, 32458692, 35163583, 40186952, 45210321, 48688038, 60280428, 64917384, 70327166, 90420642, 97376076, 105490749, 120560856, 140654332, 180841284, 194752152, 210981498, 281308664, 316472247, 361682568, 421962996, 632944494, 843925992, 1265888988, 2531777976]

約数ペア:

[(1, 2531777976), (2, 1265888988), (3, 843925992), (4, 632944494), (6, 421962996), (7, 361682568), (8, 316472247), (9, 281308664), (12, 210981498), (13, 194752152), (14, 180841284), (18, 140654332), (21, 120560856), (24, 105490749), (26, 97376076), (28, 90420642), (36, 70327166), (39, 64917384), (42, 60280428), (52, 48688038), (56, 45210321), (63, 40186952), (72, 35163583), (78, 32458692), (84, 30140214), (91, 27821736), (104, 24344019), (117, 21639128), (126, 20093476), (156, 16229346), (168, 15070107), (182, 13910868), (234, 10819564), (252, 10046738), (273, 9273912), (312, 8114673), (364, 6955434), (468, 5409782), (504, 5023369), (546, 4636956), (728, 3477717), (819, 3091304), (936, 2704891), (1092, 2318478), (1638, 1545652), (2184, 1159239), (3276, 772826), (6552, 386413)]