18607643586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{43093}}^1$

素因数の和:43280

約数の個数: 96

約数和(自身を含む): 48403180800

約数和(自身を除く): 29795537214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 149, 161, 207, 298, 322, 414, 447, 483, 894, 966, 1043, 1341, 1449, 2086, 2682, 2898, 3129, 3427, 6258, 6854, 9387, 10281, 18774, 20562, 23989, 30843, 43093, 47978, 61686, 71967, 86186, 129279, 143934, 215901, 258558, 301651, 387837, 431802, 603302, 775674, 904953, 991139, 1809906, 1982278, 2714859, 2973417, 5429718, 5946834, 6420857, 6937973, 8920251, 12841714, 13875946, 17840502, 19262571, 20813919, 38525142, 41627838, 44945999, 57787713, 62441757, 89891998, 115575426, 124883514, 134837997, 147679711, 269675994, 295359422, 404513991, 443039133, 809027982, 886078266, 1033757977, 1329117399, 2067515954, 2658234798, 3101273931, 6202547862, 9303821793, 18607643586]

約数ペア:

[(1, 18607643586), (2, 9303821793), (3, 6202547862), (6, 3101273931), (7, 2658234798), (9, 2067515954), (14, 1329117399), (18, 1033757977), (21, 886078266), (23, 809027982), (42, 443039133), (46, 404513991), (63, 295359422), (69, 269675994), (126, 147679711), (138, 134837997), (149, 124883514), (161, 115575426), (207, 89891998), (298, 62441757), (322, 57787713), (414, 44945999), (447, 41627838), (483, 38525142), (894, 20813919), (966, 19262571), (1043, 17840502), (1341, 13875946), (1449, 12841714), (2086, 8920251), (2682, 6937973), (2898, 6420857), (3129, 5946834), (3427, 5429718), (6258, 2973417), (6854, 2714859), (9387, 1982278), (10281, 1809906), (18774, 991139), (20562, 904953), (23989, 775674), (30843, 603302), (43093, 431802), (47978, 387837), (61686, 301651), (71967, 258558), (86186, 215901), (129279, 143934)]