686125152

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 2039113440

約数和(自身を除く): 1352988288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 113, 116, 144, 174, 226, 232, 261, 288, 339, 348, 452, 464, 522, 678, 696, 727, 904, 928, 1017, 1044, 1356, 1392, 1454, 1808, 2034, 2088, 2181, 2712, 2784, 2908, 3277, 3616, 4068, 4176, 4362, 5424, 5816, 6543, 6554, 8136, 8352, 8724, 9831, 10848, 11632, 13086, 13108, 16272, 17448, 19662, 21083, 23264, 26172, 26216, 29493, 32544, 34896, 39324, 42166, 52344, 52432, 58986, 63249, 69792, 78648, 82151, 84332, 104688, 104864, 117972, 126498, 157296, 164302, 168664, 189747, 209376, 235944, 246453, 252996, 314592, 328604, 337328, 379494, 471888, 492906, 505992, 657208, 674656, 739359, 758988, 943776, 985812, 1011984, 1314416, 1478718, 1517976, 1971624, 2023968, 2382379, 2628832, 2957436, 3035952, 3943248, 4764758, 5914872, 6071904, 7147137, 7886496, 9529516, 11829744, 14294274, 19059032, 21441411, 23659488, 28588548, 38118064, 42882822, 57177096, 76236128, 85765644, 114354192, 171531288, 228708384, 343062576, 686125152]

約数ペア:

[(1, 686125152), (2, 343062576), (3, 228708384), (4, 171531288), (6, 114354192), (8, 85765644), (9, 76236128), (12, 57177096), (16, 42882822), (18, 38118064), (24, 28588548), (29, 23659488), (32, 21441411), (36, 19059032), (48, 14294274), (58, 11829744), (72, 9529516), (87, 7886496), (96, 7147137), (113, 6071904), (116, 5914872), (144, 4764758), (174, 3943248), (226, 3035952), (232, 2957436), (261, 2628832), (288, 2382379), (339, 2023968), (348, 1971624), (452, 1517976), (464, 1478718), (522, 1314416), (678, 1011984), (696, 985812), (727, 943776), (904, 758988), (928, 739359), (1017, 674656), (1044, 657208), (1356, 505992), (1392, 492906), (1454, 471888), (1808, 379494), (2034, 337328), (2088, 328604), (2181, 314592), (2712, 252996), (2784, 246453), (2908, 235944), (3277, 209376), (3616, 189747), (4068, 168664), (4176, 164302), (4362, 157296), (5424, 126498), (5816, 117972), (6543, 104864), (6554, 104688), (8136, 84332), (8352, 82151), (8724, 78648), (9831, 69792), (10848, 63249), (11632, 58986), (13086, 52432), (13108, 52344), (16272, 42166), (17448, 39324), (19662, 34896), (21083, 32544), (23264, 29493), (26172, 26216)]