861555672

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 2379686400

約数和(自身を除く): 1518130728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 167, 237, 316, 334, 474, 501, 632, 668, 711, 907, 948, 1002, 1336, 1422, 1503, 1814, 1896, 2004, 2721, 2844, 3006, 3628, 4008, 5442, 5688, 6012, 7256, 8163, 10884, 12024, 13193, 16326, 21768, 26386, 32652, 39579, 52772, 65304, 71653, 79158, 105544, 118737, 143306, 151469, 158316, 214959, 237474, 286612, 302938, 316632, 429918, 454407, 474948, 573224, 605876, 644877, 859836, 908814, 949896, 1211752, 1289754, 1363221, 1719672, 1817628, 2579508, 2726442, 3635256, 5159016, 5452884, 10905768, 11966051, 23932102, 35898153, 47864204, 71796306, 95728408, 107694459, 143592612, 215388918, 287185224, 430777836, 861555672]

約数ペア:

[(1, 861555672), (2, 430777836), (3, 287185224), (4, 215388918), (6, 143592612), (8, 107694459), (9, 95728408), (12, 71796306), (18, 47864204), (24, 35898153), (36, 23932102), (72, 11966051), (79, 10905768), (158, 5452884), (167, 5159016), (237, 3635256), (316, 2726442), (334, 2579508), (474, 1817628), (501, 1719672), (632, 1363221), (668, 1289754), (711, 1211752), (907, 949896), (948, 908814), (1002, 859836), (1336, 644877), (1422, 605876), (1503, 573224), (1814, 474948), (1896, 454407), (2004, 429918), (2721, 316632), (2844, 302938), (3006, 286612), (3628, 237474), (4008, 214959), (5442, 158316), (5688, 151469), (6012, 143306), (7256, 118737), (8163, 105544), (10884, 79158), (12024, 71653), (13193, 65304), (16326, 52772), (21768, 39579), (26386, 32652)]