259485624

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{116257}}^1$

素因数の和:116300

約数の個数: 48

約数和(自身を含む): 725449920

約数和(自身を除く): 465964296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 116257, 232514, 348771, 465028, 697542, 930056, 1046313, 1395084, 2092626, 2790168, 3603967, 4185252, 7207934, 8370504, 10811901, 14415868, 21623802, 28831736, 32435703, 43247604, 64871406, 86495208, 129742812, 259485624]

約数ペア:

[(1, 259485624), (2, 129742812), (3, 86495208), (4, 64871406), (6, 43247604), (8, 32435703), (9, 28831736), (12, 21623802), (18, 14415868), (24, 10811901), (31, 8370504), (36, 7207934), (62, 4185252), (72, 3603967), (93, 2790168), (124, 2092626), (186, 1395084), (248, 1046313), (279, 930056), (372, 697542), (558, 465028), (744, 348771), (1116, 232514), (2232, 116257)]