20151237288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9226757}}^1$

素因数の和:9226786

約数の個数: 64

約数和(自身を含む): 62003813760

約数和(自身を除く): 41852576472

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, 9226757, 18453514, 27680271, 36907028, 55360542, 64587299, 73814056, 110721084, 119947841, 129174598, 193761897, 221442168, 239895682, 258349196, 359843523, 387523794, 479791364, 516698392, 719687046, 775047588, 839634887, 959582728, 1439374092, 1550095176, 1679269774, 2518904661, 2878748184, 3358539548, 5037809322, 6717079096, 10075618644, 20151237288]

約数ペア:

[(1, 20151237288), (2, 10075618644), (3, 6717079096), (4, 5037809322), (6, 3358539548), (7, 2878748184), (8, 2518904661), (12, 1679269774), (13, 1550095176), (14, 1439374092), (21, 959582728), (24, 839634887), (26, 775047588), (28, 719687046), (39, 516698392), (42, 479791364), (52, 387523794), (56, 359843523), (78, 258349196), (84, 239895682), (91, 221442168), (104, 193761897), (156, 129174598), (168, 119947841), (182, 110721084), (273, 73814056), (312, 64587299), (364, 55360542), (546, 36907028), (728, 27680271), (1092, 18453514), (2184, 9226757)]