8689398084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{40343}}^1$

素因数の和:40577

約数の個数: 72

約数和(自身を含む): 22791455232

約数和(自身を除く): 14102057148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 193, 279, 372, 386, 558, 579, 772, 1116, 1158, 1737, 2316, 3474, 5983, 6948, 11966, 17949, 23932, 35898, 40343, 53847, 71796, 80686, 107694, 121029, 161372, 215388, 242058, 363087, 484116, 726174, 1250633, 1452348, 2501266, 3751899, 5002532, 7503798, 7786199, 11255697, 15007596, 15572398, 22511394, 23358597, 31144796, 45022788, 46717194, 70075791, 93434388, 140151582, 241372169, 280303164, 482744338, 724116507, 965488676, 1448233014, 2172349521, 2896466028, 4344699042, 8689398084]

約数ペア:

[(1, 8689398084), (2, 4344699042), (3, 2896466028), (4, 2172349521), (6, 1448233014), (9, 965488676), (12, 724116507), (18, 482744338), (31, 280303164), (36, 241372169), (62, 140151582), (93, 93434388), (124, 70075791), (186, 46717194), (193, 45022788), (279, 31144796), (372, 23358597), (386, 22511394), (558, 15572398), (579, 15007596), (772, 11255697), (1116, 7786199), (1158, 7503798), (1737, 5002532), (2316, 3751899), (3474, 2501266), (5983, 1452348), (6948, 1250633), (11966, 726174), (17949, 484116), (23932, 363087), (35898, 242058), (40343, 215388), (53847, 161372), (71796, 121029), (80686, 107694)]