673222212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25237}}^1$

素因数の和:25282

約数の個数: 96

約数和(自身を含む): 1978659200

約数和(自身を除く): 1305436988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 13338, 25237, 26676, 50474, 75711, 100948, 151422, 227133, 302844, 328081, 454266, 479503, 656162, 681399, 908532, 959006, 984243, 1312324, 1362798, 1438509, 1918012, 1968486, 2725596, 2877018, 2952729, 3936972, 4315527, 5754036, 5905458, 6233539, 8631054, 8858187, 11810916, 12467078, 12946581, 17262108, 17716374, 18700617, 24934156, 25893162, 35432748, 37401234, 51786324, 56101851, 74802468, 112203702, 168305553, 224407404, 336611106, 673222212]

約数ペア:

[(1, 673222212), (2, 336611106), (3, 224407404), (4, 168305553), (6, 112203702), (9, 74802468), (12, 56101851), (13, 51786324), (18, 37401234), (19, 35432748), (26, 25893162), (27, 24934156), (36, 18700617), (38, 17716374), (39, 17262108), (52, 12946581), (54, 12467078), (57, 11810916), (76, 8858187), (78, 8631054), (108, 6233539), (114, 5905458), (117, 5754036), (156, 4315527), (171, 3936972), (228, 2952729), (234, 2877018), (247, 2725596), (342, 1968486), (351, 1918012), (468, 1438509), (494, 1362798), (513, 1312324), (684, 984243), (702, 959006), (741, 908532), (988, 681399), (1026, 656162), (1404, 479503), (1482, 454266), (2052, 328081), (2223, 302844), (2964, 227133), (4446, 151422), (6669, 100948), (8892, 75711), (13338, 50474), (25237, 26676)]