293655312

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 855778560

約数和(自身を除く): 562123248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 157, 186, 248, 279, 314, 372, 419, 471, 496, 558, 628, 744, 838, 942, 1116, 1256, 1257, 1413, 1488, 1676, 1884, 2232, 2512, 2514, 2826, 3352, 3768, 3771, 4464, 4867, 5028, 5652, 6704, 7536, 7542, 9734, 10056, 11304, 12989, 14601, 15084, 19468, 20112, 22608, 25978, 29202, 30168, 38936, 38967, 43803, 51956, 58404, 60336, 65783, 77872, 77934, 87606, 103912, 116808, 116901, 131566, 155868, 175212, 197349, 207824, 233616, 233802, 263132, 311736, 350424, 394698, 467604, 526264, 592047, 623472, 700848, 789396, 935208, 1052528, 1184094, 1578792, 1870416, 2039273, 2368188, 3157584, 4078546, 4736376, 6117819, 8157092, 9472752, 12235638, 16314184, 18353457, 24471276, 32628368, 36706914, 48942552, 73413828, 97885104, 146827656, 293655312]

約数ペア:

[(1, 293655312), (2, 146827656), (3, 97885104), (4, 73413828), (6, 48942552), (8, 36706914), (9, 32628368), (12, 24471276), (16, 18353457), (18, 16314184), (24, 12235638), (31, 9472752), (36, 8157092), (48, 6117819), (62, 4736376), (72, 4078546), (93, 3157584), (124, 2368188), (144, 2039273), (157, 1870416), (186, 1578792), (248, 1184094), (279, 1052528), (314, 935208), (372, 789396), (419, 700848), (471, 623472), (496, 592047), (558, 526264), (628, 467604), (744, 394698), (838, 350424), (942, 311736), (1116, 263132), (1256, 233802), (1257, 233616), (1413, 207824), (1488, 197349), (1676, 175212), (1884, 155868), (2232, 131566), (2512, 116901), (2514, 116808), (2826, 103912), (3352, 87606), (3768, 77934), (3771, 77872), (4464, 65783), (4867, 60336), (5028, 58404), (5652, 51956), (6704, 43803), (7536, 38967), (7542, 38936), (9734, 30168), (10056, 29202), (11304, 25978), (12989, 22608), (14601, 20112), (15084, 19468)]