389610018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 1012766976

約数和(自身を除く): 623156958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 233, 322, 414, 466, 483, 577, 699, 966, 1154, 1398, 1449, 1631, 1731, 2097, 2898, 3262, 3462, 4039, 4194, 4893, 5193, 5359, 8078, 9786, 10386, 10718, 12117, 13271, 14679, 16077, 24234, 26542, 29358, 32154, 36351, 37513, 39813, 48231, 72702, 75026, 79626, 92897, 96462, 112539, 119439, 134441, 185794, 225078, 238878, 268882, 278691, 337617, 403323, 557382, 675234, 806646, 836073, 941087, 1209969, 1672146, 1882174, 2419938, 2823261, 3092143, 5646522, 6184286, 8469783, 9276429, 16939566, 18552858, 21645001, 27829287, 43290002, 55658574, 64935003, 129870006, 194805009, 389610018]

約数ペア:

[(1, 389610018), (2, 194805009), (3, 129870006), (6, 64935003), (7, 55658574), (9, 43290002), (14, 27829287), (18, 21645001), (21, 18552858), (23, 16939566), (42, 9276429), (46, 8469783), (63, 6184286), (69, 5646522), (126, 3092143), (138, 2823261), (161, 2419938), (207, 1882174), (233, 1672146), (322, 1209969), (414, 941087), (466, 836073), (483, 806646), (577, 675234), (699, 557382), (966, 403323), (1154, 337617), (1398, 278691), (1449, 268882), (1631, 238878), (1731, 225078), (2097, 185794), (2898, 134441), (3262, 119439), (3462, 112539), (4039, 96462), (4194, 92897), (4893, 79626), (5193, 75026), (5359, 72702), (8078, 48231), (9786, 39813), (10386, 37513), (10718, 36351), (12117, 32154), (13271, 29358), (14679, 26542), (16077, 24234)]