499355376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:1938

約数の個数: 80

約数和(自身を含む): 1392556704

約数和(自身を除く): 893201328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 617, 624, 1234, 1297, 1851, 2468, 2594, 3702, 3891, 4936, 5188, 7404, 7782, 8021, 9872, 10376, 14808, 15564, 16042, 16861, 20752, 24063, 29616, 31128, 32084, 33722, 48126, 50583, 62256, 64168, 67444, 96252, 101166, 128336, 134888, 192504, 202332, 269776, 385008, 404664, 800249, 809328, 1600498, 2400747, 3200996, 4801494, 6401992, 9602988, 10403237, 12803984, 19205976, 20806474, 31209711, 38411952, 41612948, 62419422, 83225896, 124838844, 166451792, 249677688, 499355376]

約数ペア:

[(1, 499355376), (2, 249677688), (3, 166451792), (4, 124838844), (6, 83225896), (8, 62419422), (12, 41612948), (13, 38411952), (16, 31209711), (24, 20806474), (26, 19205976), (39, 12803984), (48, 10403237), (52, 9602988), (78, 6401992), (104, 4801494), (156, 3200996), (208, 2400747), (312, 1600498), (617, 809328), (624, 800249), (1234, 404664), (1297, 385008), (1851, 269776), (2468, 202332), (2594, 192504), (3702, 134888), (3891, 128336), (4936, 101166), (5188, 96252), (7404, 67444), (7782, 64168), (8021, 62256), (9872, 50583), (10376, 48126), (14808, 33722), (15564, 32084), (16042, 31128), (16861, 29616), (20752, 24063)]