310101184

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 640080000

約数和(自身を除く): 329978816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 596, 992, 1049, 1192, 1984, 2098, 2384, 4196, 4619, 4768, 8392, 9238, 9536, 16784, 18476, 32519, 33568, 36952, 65038, 67136, 73904, 130076, 147808, 156301, 260152, 295616, 312602, 520304, 625204, 1040608, 1250408, 2081216, 2500816, 4845331, 5001632, 9690662, 10003264, 19381324, 38762648, 77525296, 155050592, 310101184]

約数ペア:

[(1, 310101184), (2, 155050592), (4, 77525296), (8, 38762648), (16, 19381324), (31, 10003264), (32, 9690662), (62, 5001632), (64, 4845331), (124, 2500816), (149, 2081216), (248, 1250408), (298, 1040608), (496, 625204), (596, 520304), (992, 312602), (1049, 295616), (1192, 260152), (1984, 156301), (2098, 147808), (2384, 130076), (4196, 73904), (4619, 67136), (4768, 65038), (8392, 36952), (9238, 33568), (9536, 32519), (16784, 18476)]