315097552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23251}}^1$

素因数の和:23288

約数の個数: 60

約数和(自身を含む): 766943968

約数和(自身を除く): 451846416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 23251, 46502, 93004, 162757, 186008, 255761, 325514, 372016, 511522, 651028, 1023044, 1302056, 1790327, 2046088, 2604112, 2813371, 3580654, 4092176, 5626742, 7161308, 11253484, 14322616, 19693597, 22506968, 28645232, 39387194, 45013936, 78774388, 157548776, 315097552]

約数ペア:

[(1, 315097552), (2, 157548776), (4, 78774388), (7, 45013936), (8, 39387194), (11, 28645232), (14, 22506968), (16, 19693597), (22, 14322616), (28, 11253484), (44, 7161308), (56, 5626742), (77, 4092176), (88, 3580654), (112, 2813371), (121, 2604112), (154, 2046088), (176, 1790327), (242, 1302056), (308, 1023044), (484, 651028), (616, 511522), (847, 372016), (968, 325514), (1232, 255761), (1694, 186008), (1936, 162757), (3388, 93004), (6776, 46502), (13552, 23251)]