650196414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 1682104320

約数和(自身を除く): 1031907906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 107, 126, 174, 203, 214, 261, 321, 406, 522, 609, 642, 749, 963, 1218, 1498, 1663, 1827, 1926, 2247, 3103, 3326, 3654, 4494, 4989, 6206, 6741, 9309, 9978, 11641, 13482, 14967, 18618, 21721, 23282, 27927, 29934, 34923, 43442, 48227, 55854, 65163, 69846, 96454, 104769, 130326, 144681, 177941, 195489, 209538, 289362, 337589, 355882, 390978, 434043, 533823, 675178, 868086, 1012767, 1067646, 1245587, 1601469, 2025534, 2491174, 3038301, 3202938, 3736761, 5160289, 6076602, 7473522, 10320578, 11210283, 15480867, 22420566, 30961734, 36122023, 46442601, 72244046, 92885202, 108366069, 216732138, 325098207, 650196414]

約数ペア:

[(1, 650196414), (2, 325098207), (3, 216732138), (6, 108366069), (7, 92885202), (9, 72244046), (14, 46442601), (18, 36122023), (21, 30961734), (29, 22420566), (42, 15480867), (58, 11210283), (63, 10320578), (87, 7473522), (107, 6076602), (126, 5160289), (174, 3736761), (203, 3202938), (214, 3038301), (261, 2491174), (321, 2025534), (406, 1601469), (522, 1245587), (609, 1067646), (642, 1012767), (749, 868086), (963, 675178), (1218, 533823), (1498, 434043), (1663, 390978), (1827, 355882), (1926, 337589), (2247, 289362), (3103, 209538), (3326, 195489), (3654, 177941), (4494, 144681), (4989, 130326), (6206, 104769), (6741, 96454), (9309, 69846), (9978, 65163), (11641, 55854), (13482, 48227), (14967, 43442), (18618, 34923), (21721, 29934), (23282, 27927)]