259747632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 771825600

約数和(自身を除く): 512077968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 456, 556, 683, 684, 834, 912, 1112, 1251, 1366, 1368, 1668, 2049, 2224, 2502, 2641, 2732, 2736, 3336, 4098, 5004, 5282, 5464, 6147, 6672, 7923, 8196, 10008, 10564, 10928, 12294, 12977, 15846, 16392, 20016, 21128, 23769, 24588, 25954, 31692, 32784, 38931, 42256, 47538, 49176, 51908, 63384, 77862, 94937, 95076, 98352, 103816, 116793, 126768, 155724, 189874, 190152, 207632, 233586, 284811, 311448, 379748, 380304, 467172, 569622, 622896, 759496, 854433, 934344, 1139244, 1518992, 1708866, 1803803, 1868688, 2278488, 3417732, 3607606, 4556976, 5411409, 6835464, 7215212, 10822818, 13670928, 14430424, 16234227, 21645636, 28860848, 32468454, 43291272, 64936908, 86582544, 129873816, 259747632]

約数ペア:

[(1, 259747632), (2, 129873816), (3, 86582544), (4, 64936908), (6, 43291272), (8, 32468454), (9, 28860848), (12, 21645636), (16, 16234227), (18, 14430424), (19, 13670928), (24, 10822818), (36, 7215212), (38, 6835464), (48, 5411409), (57, 4556976), (72, 3607606), (76, 3417732), (114, 2278488), (139, 1868688), (144, 1803803), (152, 1708866), (171, 1518992), (228, 1139244), (278, 934344), (304, 854433), (342, 759496), (417, 622896), (456, 569622), (556, 467172), (683, 380304), (684, 379748), (834, 311448), (912, 284811), (1112, 233586), (1251, 207632), (1366, 190152), (1368, 189874), (1668, 155724), (2049, 126768), (2224, 116793), (2502, 103816), (2641, 98352), (2732, 95076), (2736, 94937), (3336, 77862), (4098, 63384), (5004, 51908), (5282, 49176), (5464, 47538), (6147, 42256), (6672, 38931), (7923, 32784), (8196, 31692), (10008, 25954), (10564, 24588), (10928, 23769), (12294, 21128), (12977, 20016), (15846, 16392)]