321782832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4467

約数の個数: 120

約数和(自身を含む): 1043531424

約数和(自身を除く): 721748592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4373, 4599, 5256, 6132, 8176, 8746, 9198, 10512, 12264, 13119, 17492, 18396, 24528, 26238, 30611, 34984, 36792, 39357, 52476, 61222, 69968, 73584, 78714, 91833, 104952, 122444, 157428, 183666, 209904, 244888, 275499, 314856, 319229, 367332, 489776, 550998, 629712, 638458, 734664, 957687, 1101996, 1276916, 1469328, 1915374, 2203992, 2234603, 2553832, 2873061, 3830748, 4407984, 4469206, 5107664, 5746122, 6703809, 7661496, 8938412, 11492244, 13407618, 15322992, 17876824, 20111427, 22984488, 26815236, 35753648, 40222854, 45968976, 53630472, 80445708, 107260944, 160891416, 321782832]

約数ペア:

[(1, 321782832), (2, 160891416), (3, 107260944), (4, 80445708), (6, 53630472), (7, 45968976), (8, 40222854), (9, 35753648), (12, 26815236), (14, 22984488), (16, 20111427), (18, 17876824), (21, 15322992), (24, 13407618), (28, 11492244), (36, 8938412), (42, 7661496), (48, 6703809), (56, 5746122), (63, 5107664), (72, 4469206), (73, 4407984), (84, 3830748), (112, 2873061), (126, 2553832), (144, 2234603), (146, 2203992), (168, 1915374), (219, 1469328), (252, 1276916), (292, 1101996), (336, 957687), (438, 734664), (504, 638458), (511, 629712), (584, 550998), (657, 489776), (876, 367332), (1008, 319229), (1022, 314856), (1168, 275499), (1314, 244888), (1533, 209904), (1752, 183666), (2044, 157428), (2628, 122444), (3066, 104952), (3504, 91833), (4088, 78714), (4373, 73584), (4599, 69968), (5256, 61222), (6132, 52476), (8176, 39357), (8746, 36792), (9198, 34984), (10512, 30611), (12264, 26238), (13119, 24528), (17492, 18396)]