283960852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 625553600

約数和(自身を除く): 341592748

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 529, 532, 644, 874, 1009, 1058, 1748, 2018, 2116, 3059, 3703, 4036, 6118, 7063, 7406, 10051, 12236, 14126, 14812, 19171, 20102, 23207, 28252, 38342, 40204, 46414, 70357, 76684, 92828, 134197, 140714, 162449, 268394, 281428, 324898, 440933, 533761, 536788, 649796, 881866, 1067522, 1763732, 2135044, 3086531, 3736327, 6173062, 7472654, 10141459, 12346124, 14945308, 20282918, 40565836, 70990213, 141980426, 283960852]

約数ペア:

[(1, 283960852), (2, 141980426), (4, 70990213), (7, 40565836), (14, 20282918), (19, 14945308), (23, 12346124), (28, 10141459), (38, 7472654), (46, 6173062), (76, 3736327), (92, 3086531), (133, 2135044), (161, 1763732), (266, 1067522), (322, 881866), (437, 649796), (529, 536788), (532, 533761), (644, 440933), (874, 324898), (1009, 281428), (1058, 268394), (1748, 162449), (2018, 140714), (2116, 134197), (3059, 92828), (3703, 76684), (4036, 70357), (6118, 46414), (7063, 40204), (7406, 38342), (10051, 28252), (12236, 23207), (14126, 20102), (14812, 19171)]