331333464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4441

約数の個数: 128

約数和(自身を含む): 1058158080

約数和(自身を除く): 726824616

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, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2296, 2706, 3157, 3444, 3608, 4373, 5412, 6314, 6888, 8746, 9471, 10824, 12628, 13119, 17492, 18942, 25256, 26238, 30611, 34984, 37884, 48103, 52476, 61222, 75768, 91833, 96206, 104952, 122444, 144309, 179293, 183666, 192412, 244888, 288618, 336721, 358586, 367332, 384824, 537879, 577236, 673442, 717172, 734664, 1010163, 1075758, 1154472, 1255051, 1346884, 1434344, 1972223, 2020326, 2151516, 2510102, 2693768, 3765153, 3944446, 4040652, 4303032, 5020204, 5916669, 7530306, 7888892, 8081304, 10040408, 11833338, 13805561, 15060612, 15777784, 23666676, 27611122, 30121224, 41416683, 47333352, 55222244, 82833366, 110444488, 165666732, 331333464]

約数ペア:

[(1, 331333464), (2, 165666732), (3, 110444488), (4, 82833366), (6, 55222244), (7, 47333352), (8, 41416683), (11, 30121224), (12, 27611122), (14, 23666676), (21, 15777784), (22, 15060612), (24, 13805561), (28, 11833338), (33, 10040408), (41, 8081304), (42, 7888892), (44, 7530306), (56, 5916669), (66, 5020204), (77, 4303032), (82, 4040652), (84, 3944446), (88, 3765153), (123, 2693768), (132, 2510102), (154, 2151516), (164, 2020326), (168, 1972223), (231, 1434344), (246, 1346884), (264, 1255051), (287, 1154472), (308, 1075758), (328, 1010163), (451, 734664), (462, 717172), (492, 673442), (574, 577236), (616, 537879), (861, 384824), (902, 367332), (924, 358586), (984, 336721), (1148, 288618), (1353, 244888), (1722, 192412), (1804, 183666), (1848, 179293), (2296, 144309), (2706, 122444), (3157, 104952), (3444, 96206), (3608, 91833), (4373, 75768), (5412, 61222), (6314, 52476), (6888, 48103), (8746, 37884), (9471, 34984), (10824, 30611), (12628, 26238), (13119, 25256), (17492, 18942)]