1814200416

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{99989}}^1$

素因数の和:100018

約数の個数: 120

約数和(自身を含む): 6097790160

約数和(自身を除く): 4283589744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 99989, 199978, 299967, 399956, 599934, 699923, 799912, 899901, 1199868, 1399846, 1599824, 1799802, 2099769, 2399736, 2699703, 2799692, 3199648, 3599604, 4199538, 4799472, 5399406, 5599384, 6299307, 7199208, 8099109, 8399076, 9598944, 10798812, 11198768, 12598614, 14398416, 16198218, 16798152, 18897921, 21597624, 22397536, 25197228, 28796832, 32396436, 33596304, 37795842, 43195248, 50394456, 56693763, 64792872, 67192608, 75591684, 86390496, 100788912, 113387526, 129585744, 151183368, 201577824, 226775052, 259171488, 302366736, 453550104, 604733472, 907100208, 1814200416]

約数ペア:

[(1, 1814200416), (2, 907100208), (3, 604733472), (4, 453550104), (6, 302366736), (7, 259171488), (8, 226775052), (9, 201577824), (12, 151183368), (14, 129585744), (16, 113387526), (18, 100788912), (21, 86390496), (24, 75591684), (27, 67192608), (28, 64792872), (32, 56693763), (36, 50394456), (42, 43195248), (48, 37795842), (54, 33596304), (56, 32396436), (63, 28796832), (72, 25197228), (81, 22397536), (84, 21597624), (96, 18897921), (108, 16798152), (112, 16198218), (126, 14398416), (144, 12598614), (162, 11198768), (168, 10798812), (189, 9598944), (216, 8399076), (224, 8099109), (252, 7199208), (288, 6299307), (324, 5599384), (336, 5399406), (378, 4799472), (432, 4199538), (504, 3599604), (567, 3199648), (648, 2799692), (672, 2699703), (756, 2399736), (864, 2099769), (1008, 1799802), (1134, 1599824), (1296, 1399846), (1512, 1199868), (2016, 899901), (2268, 799912), (2592, 699923), (3024, 599934), (4536, 399956), (6048, 299967), (9072, 199978), (18144, 99989)]