290001744

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{6353}}^1$

素因数の和:6684

約数の個数: 60

約数和(自身を含む): 814290516

約数和(自身を除く): 524288772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 6353, 7608, 11412, 12706, 15216, 19059, 22824, 25412, 38118, 45648, 50824, 57177, 76236, 101648, 114354, 152472, 228708, 304944, 457416, 914832, 2013901, 4027802, 6041703, 8055604, 12083406, 16111208, 18125109, 24166812, 32222416, 36250218, 48333624, 72500436, 96667248, 145000872, 290001744]

約数ペア:

[(1, 290001744), (2, 145000872), (3, 96667248), (4, 72500436), (6, 48333624), (8, 36250218), (9, 32222416), (12, 24166812), (16, 18125109), (18, 16111208), (24, 12083406), (36, 8055604), (48, 6041703), (72, 4027802), (144, 2013901), (317, 914832), (634, 457416), (951, 304944), (1268, 228708), (1902, 152472), (2536, 114354), (2853, 101648), (3804, 76236), (5072, 57177), (5706, 50824), (6353, 45648), (7608, 38118), (11412, 25412), (12706, 22824), (15216, 19059)]