270944464

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 628372480

約数和(自身を除く): 357428016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1069, 1168, 1736, 2044, 2138, 2263, 3472, 4088, 4276, 4526, 7483, 8176, 8552, 9052, 14966, 15841, 17104, 18104, 29932, 31682, 33139, 36208, 59864, 63364, 66278, 78037, 119728, 126728, 132556, 156074, 231973, 253456, 265112, 312148, 463946, 530224, 546259, 624296, 927892, 1092518, 1248592, 1855784, 2185036, 2419147, 3711568, 4370072, 4838294, 8740144, 9676588, 16934029, 19353176, 33868058, 38706352, 67736116, 135472232, 270944464]

約数ペア:

[(1, 270944464), (2, 135472232), (4, 67736116), (7, 38706352), (8, 33868058), (14, 19353176), (16, 16934029), (28, 9676588), (31, 8740144), (56, 4838294), (62, 4370072), (73, 3711568), (112, 2419147), (124, 2185036), (146, 1855784), (217, 1248592), (248, 1092518), (292, 927892), (434, 624296), (496, 546259), (511, 530224), (584, 463946), (868, 312148), (1022, 265112), (1069, 253456), (1168, 231973), (1736, 156074), (2044, 132556), (2138, 126728), (2263, 119728), (3472, 78037), (4088, 66278), (4276, 63364), (4526, 59864), (7483, 36208), (8176, 33139), (8552, 31682), (9052, 29932), (14966, 18104), (15841, 17104)]