345811248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42131}}^1$

素因数の和:42167

約数の個数: 80

約数和(自身を含む): 1044873600

約数和(自身を除く): 699062352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 42131, 84262, 126393, 168524, 252786, 337048, 379179, 505572, 674096, 758358, 800489, 1011144, 1137537, 1516716, 1600978, 2022288, 2275074, 2401467, 3033432, 3201956, 4550148, 4802934, 6066864, 6403912, 7204401, 9100296, 9605868, 12807824, 14408802, 18200592, 19211736, 21613203, 28817604, 38423472, 43226406, 57635208, 86452812, 115270416, 172905624, 345811248]

約数ペア:

[(1, 345811248), (2, 172905624), (3, 115270416), (4, 86452812), (6, 57635208), (8, 43226406), (9, 38423472), (12, 28817604), (16, 21613203), (18, 19211736), (19, 18200592), (24, 14408802), (27, 12807824), (36, 9605868), (38, 9100296), (48, 7204401), (54, 6403912), (57, 6066864), (72, 4802934), (76, 4550148), (108, 3201956), (114, 3033432), (144, 2401467), (152, 2275074), (171, 2022288), (216, 1600978), (228, 1516716), (304, 1137537), (342, 1011144), (432, 800489), (456, 758358), (513, 674096), (684, 505572), (912, 379179), (1026, 337048), (1368, 252786), (2052, 168524), (2736, 126393), (4104, 84262), (8208, 42131)]