838011168

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{47701}}^1$

素因数の和:47778

約数の個数: 72

約数和(自身を含む): 2422212156

約数和(自身を除く): 1584200988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 47701, 95402, 143103, 190804, 286206, 381608, 429309, 572412, 763216, 858618, 1144824, 1526432, 1717236, 2289648, 2909761, 3434472, 4579296, 5819522, 6868944, 8729283, 11639044, 13737888, 17458566, 23278088, 26187849, 34917132, 46556176, 52375698, 69834264, 93112352, 104751396, 139668528, 209502792, 279337056, 419005584, 838011168]

約数ペア:

[(1, 838011168), (2, 419005584), (3, 279337056), (4, 209502792), (6, 139668528), (8, 104751396), (9, 93112352), (12, 69834264), (16, 52375698), (18, 46556176), (24, 34917132), (32, 26187849), (36, 23278088), (48, 17458566), (61, 13737888), (72, 11639044), (96, 8729283), (122, 6868944), (144, 5819522), (183, 4579296), (244, 3434472), (288, 2909761), (366, 2289648), (488, 1717236), (549, 1526432), (732, 1144824), (976, 858618), (1098, 763216), (1464, 572412), (1952, 429309), (2196, 381608), (2928, 286206), (4392, 190804), (5856, 143103), (8784, 95402), (17568, 47701)]