316687392

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{22441}}^1$

素因数の和:22471

約数の個数: 108

約数和(自身を含む): 1047659886

約数和(自身を除く): 730972494

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 22441, 44882, 67323, 89764, 134646, 157087, 179528, 201969, 269292, 314174, 359056, 403938, 471261, 538584, 628348, 718112, 807876, 942522, 1077168, 1099609, 1256696, 1413783, 1615752, 1885044, 2154336, 2199218, 2513392, 2827566, 3231504, 3298827, 3770088, 4398436, 5026784, 5655132, 6463008, 6597654, 7540176, 8796872, 9896481, 11310264, 13195308, 15080352, 17593744, 19792962, 22620528, 26390616, 35187488, 39585924, 45241056, 52781232, 79171848, 105562464, 158343696, 316687392]

約数ペア:

[(1, 316687392), (2, 158343696), (3, 105562464), (4, 79171848), (6, 52781232), (7, 45241056), (8, 39585924), (9, 35187488), (12, 26390616), (14, 22620528), (16, 19792962), (18, 17593744), (21, 15080352), (24, 13195308), (28, 11310264), (32, 9896481), (36, 8796872), (42, 7540176), (48, 6597654), (49, 6463008), (56, 5655132), (63, 5026784), (72, 4398436), (84, 3770088), (96, 3298827), (98, 3231504), (112, 2827566), (126, 2513392), (144, 2199218), (147, 2154336), (168, 1885044), (196, 1615752), (224, 1413783), (252, 1256696), (288, 1099609), (294, 1077168), (336, 942522), (392, 807876), (441, 718112), (504, 628348), (588, 538584), (672, 471261), (784, 403938), (882, 359056), (1008, 314174), (1176, 269292), (1568, 201969), (1764, 179528), (2016, 157087), (2352, 134646), (3528, 89764), (4704, 67323), (7056, 44882), (14112, 22441)]