8114123888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14771}}^1$

素因数の和:14950

約数の個数: 80

約数和(自身を含む): 17950934400

約数和(自身を除く): 9836810512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 139, 152, 208, 247, 278, 304, 494, 556, 988, 1112, 1807, 1976, 2224, 2641, 3614, 3952, 5282, 7228, 10564, 14456, 14771, 21128, 28912, 29542, 34333, 42256, 59084, 68666, 118168, 137332, 192023, 236336, 274664, 280649, 384046, 549328, 561298, 768092, 1122596, 1536184, 2053169, 2245192, 3072368, 3648437, 4106338, 4490384, 7296874, 8212676, 14593748, 16425352, 26691197, 29187496, 32850704, 39010211, 53382394, 58374992, 78020422, 106764788, 156040844, 213529576, 312081688, 427059152, 507132743, 624163376, 1014265486, 2028530972, 4057061944, 8114123888]

約数ペア:

[(1, 8114123888), (2, 4057061944), (4, 2028530972), (8, 1014265486), (13, 624163376), (16, 507132743), (19, 427059152), (26, 312081688), (38, 213529576), (52, 156040844), (76, 106764788), (104, 78020422), (139, 58374992), (152, 53382394), (208, 39010211), (247, 32850704), (278, 29187496), (304, 26691197), (494, 16425352), (556, 14593748), (988, 8212676), (1112, 7296874), (1807, 4490384), (1976, 4106338), (2224, 3648437), (2641, 3072368), (3614, 2245192), (3952, 2053169), (5282, 1536184), (7228, 1122596), (10564, 768092), (14456, 561298), (14771, 549328), (21128, 384046), (28912, 280649), (29542, 274664), (34333, 236336), (42256, 192023), (59084, 137332), (68666, 118168)]