315280992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19433}}^1$

素因数の和:19472

約数の個数: 72

約数和(自身を含む): 896218344

約数和(自身を除く): 580937352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 19433, 38866, 58299, 77732, 116598, 155464, 233196, 252629, 310928, 466392, 505258, 621856, 757887, 932784, 1010516, 1515774, 1865568, 2021032, 3031548, 3284177, 4042064, 6063096, 6568354, 8084128, 9852531, 12126192, 13136708, 19705062, 24252384, 26273416, 39410124, 52546832, 78820248, 105093664, 157640496, 315280992]

約数ペア:

[(1, 315280992), (2, 157640496), (3, 105093664), (4, 78820248), (6, 52546832), (8, 39410124), (12, 26273416), (13, 24252384), (16, 19705062), (24, 13136708), (26, 12126192), (32, 9852531), (39, 8084128), (48, 6568354), (52, 6063096), (78, 4042064), (96, 3284177), (104, 3031548), (156, 2021032), (169, 1865568), (208, 1515774), (312, 1010516), (338, 932784), (416, 757887), (507, 621856), (624, 505258), (676, 466392), (1014, 310928), (1248, 252629), (1352, 233196), (2028, 155464), (2704, 116598), (4056, 77732), (5408, 58299), (8112, 38866), (16224, 19433)]