31746792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 101606400

約数和(自身を除く): 69859608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 419, 451, 462, 492, 574, 616, 838, 861, 902, 924, 984, 1148, 1257, 1353, 1676, 1722, 1804, 1848, 2296, 2514, 2706, 2933, 3157, 3352, 3444, 3608, 4609, 5028, 5412, 5866, 6314, 6888, 8799, 9218, 9471, 10056, 10824, 11732, 12628, 13827, 17179, 17598, 18436, 18942, 23464, 25256, 27654, 32263, 34358, 35196, 36872, 37884, 51537, 55308, 64526, 68716, 70392, 75768, 96789, 103074, 110616, 120253, 129052, 137432, 188969, 193578, 206148, 240506, 258104, 360759, 377938, 387156, 412296, 481012, 566907, 721518, 755876, 774312, 962024, 1133814, 1322783, 1443036, 1511752, 2267628, 2645566, 2886072, 3968349, 4535256, 5291132, 7936698, 10582264, 15873396, 31746792]

約数ペア:

[(1, 31746792), (2, 15873396), (3, 10582264), (4, 7936698), (6, 5291132), (7, 4535256), (8, 3968349), (11, 2886072), (12, 2645566), (14, 2267628), (21, 1511752), (22, 1443036), (24, 1322783), (28, 1133814), (33, 962024), (41, 774312), (42, 755876), (44, 721518), (56, 566907), (66, 481012), (77, 412296), (82, 387156), (84, 377938), (88, 360759), (123, 258104), (132, 240506), (154, 206148), (164, 193578), (168, 188969), (231, 137432), (246, 129052), (264, 120253), (287, 110616), (308, 103074), (328, 96789), (419, 75768), (451, 70392), (462, 68716), (492, 64526), (574, 55308), (616, 51537), (838, 37884), (861, 36872), (902, 35196), (924, 34358), (984, 32263), (1148, 27654), (1257, 25256), (1353, 23464), (1676, 18942), (1722, 18436), (1804, 17598), (1848, 17179), (2296, 13827), (2514, 12628), (2706, 11732), (2933, 10824), (3157, 10056), (3352, 9471), (3444, 9218), (3608, 8799), (4609, 6888), (5028, 6314), (5412, 5866)]