217127328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 409929312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 127, 132, 176, 254, 264, 352, 381, 508, 528, 762, 1016, 1056, 1397, 1524, 1619, 2032, 2794, 3048, 3238, 4064, 4191, 4857, 5588, 6096, 6476, 8382, 9714, 11176, 12192, 12952, 16764, 17809, 19428, 22352, 25904, 33528, 35618, 38856, 44704, 51808, 53427, 67056, 71236, 77712, 106854, 134112, 142472, 155424, 205613, 213708, 284944, 411226, 427416, 569888, 616839, 822452, 854832, 1233678, 1644904, 1709664, 2261743, 2467356, 3289808, 4523486, 4934712, 6579616, 6785229, 9046972, 9869424, 13570458, 18093944, 19738848, 27140916, 36187888, 54281832, 72375776, 108563664, 217127328]

約数ペア:

[(1, 217127328), (2, 108563664), (3, 72375776), (4, 54281832), (6, 36187888), (8, 27140916), (11, 19738848), (12, 18093944), (16, 13570458), (22, 9869424), (24, 9046972), (32, 6785229), (33, 6579616), (44, 4934712), (48, 4523486), (66, 3289808), (88, 2467356), (96, 2261743), (127, 1709664), (132, 1644904), (176, 1233678), (254, 854832), (264, 822452), (352, 616839), (381, 569888), (508, 427416), (528, 411226), (762, 284944), (1016, 213708), (1056, 205613), (1397, 155424), (1524, 142472), (1619, 134112), (2032, 106854), (2794, 77712), (3048, 71236), (3238, 67056), (4064, 53427), (4191, 51808), (4857, 44704), (5588, 38856), (6096, 35618), (6476, 33528), (8382, 25904), (9714, 22352), (11176, 19428), (12192, 17809), (12952, 16764)]