440922424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{18329}}^1$

素因数の和:18463

約数の個数: 32

約数和(自身を含む): 862243200

約数和(自身を除く): 421320776

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 12028, 18329, 24056, 36658, 73316, 146632, 568199, 1136398, 1777913, 2272796, 3555826, 4545592, 7111652, 14223304, 55115303, 110230606, 220461212, 440922424]

約数ペア:

[(1, 440922424), (2, 220461212), (4, 110230606), (8, 55115303), (31, 14223304), (62, 7111652), (97, 4545592), (124, 3555826), (194, 2272796), (248, 1777913), (388, 1136398), (776, 568199), (3007, 146632), (6014, 73316), (12028, 36658), (18329, 24056)]