248395248

素因数分解:

$2^4\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1556

約数の個数: 100

約数和(自身を含む): 724693200

約数和(自身を除く): 476297952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 274, 324, 411, 432, 548, 648, 822, 1096, 1233, 1296, 1399, 1644, 2192, 2466, 2798, 3288, 3699, 4197, 4932, 5596, 6576, 7398, 8394, 9864, 11097, 11192, 12591, 14796, 16788, 19728, 22194, 22384, 25182, 29592, 33576, 37773, 44388, 50364, 59184, 67152, 75546, 88776, 100728, 113319, 151092, 177552, 191663, 201456, 226638, 302184, 383326, 453276, 574989, 604368, 766652, 906552, 1149978, 1533304, 1724967, 1813104, 2299956, 3066608, 3449934, 4599912, 5174901, 6899868, 9199824, 10349802, 13799736, 15524703, 20699604, 27599472, 31049406, 41399208, 62098812, 82798416, 124197624, 248395248]

約数ペア:

[(1, 248395248), (2, 124197624), (3, 82798416), (4, 62098812), (6, 41399208), (8, 31049406), (9, 27599472), (12, 20699604), (16, 15524703), (18, 13799736), (24, 10349802), (27, 9199824), (36, 6899868), (48, 5174901), (54, 4599912), (72, 3449934), (81, 3066608), (108, 2299956), (137, 1813104), (144, 1724967), (162, 1533304), (216, 1149978), (274, 906552), (324, 766652), (411, 604368), (432, 574989), (548, 453276), (648, 383326), (822, 302184), (1096, 226638), (1233, 201456), (1296, 191663), (1399, 177552), (1644, 151092), (2192, 113319), (2466, 100728), (2798, 88776), (3288, 75546), (3699, 67152), (4197, 59184), (4932, 50364), (5596, 44388), (6576, 37773), (7398, 33576), (8394, 29592), (9864, 25182), (11097, 22384), (11192, 22194), (12591, 19728), (14796, 16788)]