1489366872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57943}}^1$

素因数の和:57982

約数の個数: 128

約数和(自身を含む): 5006361600

約数和(自身を除く): 3516994728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 25704, 57943, 115886, 173829, 231772, 347658, 405601, 463544, 521487, 695316, 811202, 985031, 1042974, 1216803, 1390632, 1564461, 1622404, 1970062, 2085948, 2433606, 2955093, 3128922, 3244808, 3650409, 3940124, 4171896, 4867212, 5910186, 6257844, 6895217, 7300818, 7880248, 8865279, 9734424, 10951227, 11820372, 12515688, 13790434, 14601636, 17730558, 20685651, 21902454, 23640744, 26595837, 27580868, 29203272, 35461116, 41371302, 43804908, 53191674, 55161736, 62056953, 70922232, 82742604, 87609816, 106383348, 124113906, 165485208, 186170859, 212766696, 248227812, 372341718, 496455624, 744683436, 1489366872]

約数ペア:

[(1, 1489366872), (2, 744683436), (3, 496455624), (4, 372341718), (6, 248227812), (7, 212766696), (8, 186170859), (9, 165485208), (12, 124113906), (14, 106383348), (17, 87609816), (18, 82742604), (21, 70922232), (24, 62056953), (27, 55161736), (28, 53191674), (34, 43804908), (36, 41371302), (42, 35461116), (51, 29203272), (54, 27580868), (56, 26595837), (63, 23640744), (68, 21902454), (72, 20685651), (84, 17730558), (102, 14601636), (108, 13790434), (119, 12515688), (126, 11820372), (136, 10951227), (153, 9734424), (168, 8865279), (189, 7880248), (204, 7300818), (216, 6895217), (238, 6257844), (252, 5910186), (306, 4867212), (357, 4171896), (378, 3940124), (408, 3650409), (459, 3244808), (476, 3128922), (504, 2955093), (612, 2433606), (714, 2085948), (756, 1970062), (918, 1622404), (952, 1564461), (1071, 1390632), (1224, 1216803), (1428, 1042974), (1512, 985031), (1836, 811202), (2142, 695316), (2856, 521487), (3213, 463544), (3672, 405601), (4284, 347658), (6426, 231772), (8568, 173829), (12852, 115886), (25704, 57943)]