242801328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 788520960

約数和(自身を除く): 545719632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 179, 231, 264, 308, 336, 358, 367, 462, 528, 537, 616, 716, 734, 924, 1074, 1101, 1232, 1253, 1432, 1468, 1848, 1969, 2148, 2202, 2506, 2569, 2864, 2936, 3696, 3759, 3938, 4037, 4296, 4404, 5012, 5138, 5872, 5907, 7518, 7707, 7876, 8074, 8592, 8808, 10024, 10276, 11814, 12111, 13783, 15036, 15414, 15752, 16148, 17616, 20048, 20552, 23628, 24222, 27566, 28259, 30072, 30828, 31504, 32296, 41104, 41349, 47256, 48444, 55132, 56518, 60144, 61656, 64592, 65693, 82698, 84777, 94512, 96888, 110264, 113036, 123312, 131386, 165396, 169554, 193776, 197079, 220528, 226072, 262772, 330792, 339108, 394158, 452144, 459851, 525544, 661584, 678216, 722623, 788316, 919702, 1051088, 1356432, 1379553, 1445246, 1576632, 1839404, 2167869, 2759106, 2890492, 3153264, 3678808, 4335738, 5058361, 5518212, 5780984, 7357616, 8671476, 10116722, 11036424, 11561968, 15175083, 17342952, 20233444, 22072848, 30350166, 34685904, 40466888, 60700332, 80933776, 121400664, 242801328]

約数ペア:

[(1, 242801328), (2, 121400664), (3, 80933776), (4, 60700332), (6, 40466888), (7, 34685904), (8, 30350166), (11, 22072848), (12, 20233444), (14, 17342952), (16, 15175083), (21, 11561968), (22, 11036424), (24, 10116722), (28, 8671476), (33, 7357616), (42, 5780984), (44, 5518212), (48, 5058361), (56, 4335738), (66, 3678808), (77, 3153264), (84, 2890492), (88, 2759106), (112, 2167869), (132, 1839404), (154, 1576632), (168, 1445246), (176, 1379553), (179, 1356432), (231, 1051088), (264, 919702), (308, 788316), (336, 722623), (358, 678216), (367, 661584), (462, 525544), (528, 459851), (537, 452144), (616, 394158), (716, 339108), (734, 330792), (924, 262772), (1074, 226072), (1101, 220528), (1232, 197079), (1253, 193776), (1432, 169554), (1468, 165396), (1848, 131386), (1969, 123312), (2148, 113036), (2202, 110264), (2506, 96888), (2569, 94512), (2864, 84777), (2936, 82698), (3696, 65693), (3759, 64592), (3938, 61656), (4037, 60144), (4296, 56518), (4404, 55132), (5012, 48444), (5138, 47256), (5872, 41349), (5907, 41104), (7518, 32296), (7707, 31504), (7876, 30828), (8074, 30072), (8592, 28259), (8808, 27566), (10024, 24222), (10276, 23628), (11814, 20552), (12111, 20048), (13783, 17616), (15036, 16148), (15414, 15752)]