1641419424

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{99989}}^1$

素因数の和:100027

約数の個数: 96

約数和(自身を含む): 5039496000

約数和(自身を除く): 3398076576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 99989, 199978, 299967, 399956, 599934, 799912, 899901, 1199868, 1599824, 1799802, 1899791, 2399736, 2699703, 3199648, 3599604, 3799582, 4799472, 5399406, 5699373, 7199208, 7599164, 9598944, 10798812, 11398746, 14398416, 15198328, 17098119, 21597624, 22797492, 28796832, 30396656, 34196238, 43195248, 45594984, 51294357, 60793312, 68392476, 86390496, 91189968, 102588714, 136784952, 182379936, 205177428, 273569904, 410354856, 547139808, 820709712, 1641419424]

約数ペア:

[(1, 1641419424), (2, 820709712), (3, 547139808), (4, 410354856), (6, 273569904), (8, 205177428), (9, 182379936), (12, 136784952), (16, 102588714), (18, 91189968), (19, 86390496), (24, 68392476), (27, 60793312), (32, 51294357), (36, 45594984), (38, 43195248), (48, 34196238), (54, 30396656), (57, 28796832), (72, 22797492), (76, 21597624), (96, 17098119), (108, 15198328), (114, 14398416), (144, 11398746), (152, 10798812), (171, 9598944), (216, 7599164), (228, 7199208), (288, 5699373), (304, 5399406), (342, 4799472), (432, 3799582), (456, 3599604), (513, 3199648), (608, 2699703), (684, 2399736), (864, 1899791), (912, 1799802), (1026, 1599824), (1368, 1199868), (1824, 899901), (2052, 799912), (2736, 599934), (4104, 399956), (5472, 299967), (8208, 199978), (16416, 99989)]