289157832

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 812897280

約数和(自身を除く): 523739448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 353, 367, 372, 558, 706, 734, 744, 1059, 1101, 1116, 1412, 1468, 2118, 2202, 2232, 2824, 2936, 3177, 3303, 4236, 4404, 6354, 6606, 8472, 8808, 10943, 11377, 12708, 13212, 21886, 22754, 25416, 26424, 32829, 34131, 43772, 45508, 65658, 68262, 87544, 91016, 98487, 102393, 129551, 131316, 136524, 196974, 204786, 259102, 262632, 273048, 388653, 393948, 409572, 518204, 777306, 787896, 819144, 1036408, 1165959, 1554612, 2331918, 3109224, 4016081, 4663836, 8032162, 9327672, 12048243, 16064324, 24096486, 32128648, 36144729, 48192972, 72289458, 96385944, 144578916, 289157832]

約数ペア:

[(1, 289157832), (2, 144578916), (3, 96385944), (4, 72289458), (6, 48192972), (8, 36144729), (9, 32128648), (12, 24096486), (18, 16064324), (24, 12048243), (31, 9327672), (36, 8032162), (62, 4663836), (72, 4016081), (93, 3109224), (124, 2331918), (186, 1554612), (248, 1165959), (279, 1036408), (353, 819144), (367, 787896), (372, 777306), (558, 518204), (706, 409572), (734, 393948), (744, 388653), (1059, 273048), (1101, 262632), (1116, 259102), (1412, 204786), (1468, 196974), (2118, 136524), (2202, 131316), (2232, 129551), (2824, 102393), (2936, 98487), (3177, 91016), (3303, 87544), (4236, 68262), (4404, 65658), (6354, 45508), (6606, 43772), (8472, 34131), (8808, 32829), (10943, 26424), (11377, 25416), (12708, 22754), (13212, 21886)]