321469056

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 977573610

約数和(自身を除く): 656104554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 773, 912, 1083, 1152, 1216, 1368, 1444, 1546, 1824, 2166, 2319, 2432, 2736, 2888, 3092, 3249, 3648, 4332, 4638, 5472, 5776, 6184, 6498, 6957, 7296, 8664, 9276, 10944, 11552, 12368, 12996, 13914, 14687, 17328, 18552, 21888, 23104, 24736, 25992, 27828, 29374, 34656, 37104, 44061, 46208, 49472, 51984, 55656, 58748, 69312, 74208, 88122, 98944, 103968, 111312, 117496, 132183, 138624, 148416, 176244, 207936, 222624, 234992, 264366, 279053, 296832, 352488, 415872, 445248, 469984, 528732, 558106, 704976, 837159, 890496, 939968, 1057464, 1116212, 1409952, 1674318, 1879936, 2114928, 2232424, 2511477, 2819904, 3348636, 4229856, 4464848, 5022954, 5639808, 6697272, 8459712, 8929696, 10045908, 13394544, 16919424, 17859392, 20091816, 26789088, 35718784, 40183632, 53578176, 80367264, 107156352, 160734528, 321469056]

約数ペア:

[(1, 321469056), (2, 160734528), (3, 107156352), (4, 80367264), (6, 53578176), (8, 40183632), (9, 35718784), (12, 26789088), (16, 20091816), (18, 17859392), (19, 16919424), (24, 13394544), (32, 10045908), (36, 8929696), (38, 8459712), (48, 6697272), (57, 5639808), (64, 5022954), (72, 4464848), (76, 4229856), (96, 3348636), (114, 2819904), (128, 2511477), (144, 2232424), (152, 2114928), (171, 1879936), (192, 1674318), (228, 1409952), (288, 1116212), (304, 1057464), (342, 939968), (361, 890496), (384, 837159), (456, 704976), (576, 558106), (608, 528732), (684, 469984), (722, 445248), (773, 415872), (912, 352488), (1083, 296832), (1152, 279053), (1216, 264366), (1368, 234992), (1444, 222624), (1546, 207936), (1824, 176244), (2166, 148416), (2319, 138624), (2432, 132183), (2736, 117496), (2888, 111312), (3092, 103968), (3249, 98944), (3648, 88122), (4332, 74208), (4638, 69312), (5472, 58748), (5776, 55656), (6184, 51984), (6498, 49472), (6957, 46208), (7296, 44061), (8664, 37104), (9276, 34656), (10944, 29374), (11552, 27828), (12368, 25992), (12996, 24736), (13914, 23104), (14687, 21888), (17328, 18552)]