12315168

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 35646156

約数和(自身を除く): 23330988

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, 701, 732, 976, 1098, 1402, 1464, 1952, 2103, 2196, 2804, 2928, 4206, 4392, 5608, 5856, 6309, 8412, 8784, 11216, 12618, 16824, 17568, 22432, 25236, 33648, 42761, 50472, 67296, 85522, 100944, 128283, 171044, 201888, 256566, 342088, 384849, 513132, 684176, 769698, 1026264, 1368352, 1539396, 2052528, 3078792, 4105056, 6157584, 12315168]

約数ペア:

[(1, 12315168), (2, 6157584), (3, 4105056), (4, 3078792), (6, 2052528), (8, 1539396), (9, 1368352), (12, 1026264), (16, 769698), (18, 684176), (24, 513132), (32, 384849), (36, 342088), (48, 256566), (61, 201888), (72, 171044), (96, 128283), (122, 100944), (144, 85522), (183, 67296), (244, 50472), (288, 42761), (366, 33648), (488, 25236), (549, 22432), (701, 17568), (732, 16824), (976, 12618), (1098, 11216), (1402, 8784), (1464, 8412), (1952, 6309), (2103, 5856), (2196, 5608), (2804, 4392), (2928, 4206)]