15691655704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{2999}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 32076000000

約数和(自身を除く): 16384344296

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 1187, 2204, 2374, 2999, 4408, 4748, 5998, 9496, 11996, 22553, 23992, 34423, 45106, 56981, 68846, 86971, 90212, 113962, 137692, 173942, 180424, 227924, 275384, 347884, 455848, 654037, 695768, 1308074, 1652449, 2616148, 3304898, 3559813, 5232296, 6609796, 7119626, 13219592, 14239252, 28478504, 67636447, 103234577, 135272894, 206469154, 270545788, 412938308, 541091576, 825876616, 1961456963, 3922913926, 7845827852, 15691655704]

約数ペア:

[(1, 15691655704), (2, 7845827852), (4, 3922913926), (8, 1961456963), (19, 825876616), (29, 541091576), (38, 412938308), (58, 270545788), (76, 206469154), (116, 135272894), (152, 103234577), (232, 67636447), (551, 28478504), (1102, 14239252), (1187, 13219592), (2204, 7119626), (2374, 6609796), (2999, 5232296), (4408, 3559813), (4748, 3304898), (5998, 2616148), (9496, 1652449), (11996, 1308074), (22553, 695768), (23992, 654037), (34423, 455848), (45106, 347884), (56981, 275384), (68846, 227924), (86971, 180424), (90212, 173942), (113962, 137692)]