390874932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6833}}^1$

素因数の和:7077

約数の個数: 72

約数和(自身を含む): 1134334656

約数和(自身を除く): 743459724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 6356, 6833, 8172, 9534, 13666, 14301, 19068, 20499, 27332, 28602, 40998, 47831, 57204, 61497, 81996, 95662, 122994, 143493, 191324, 245988, 286986, 430479, 573972, 860958, 1551091, 1721916, 3102182, 4653273, 6204364, 9306546, 10857637, 13959819, 18613092, 21715274, 27919638, 32572911, 43430548, 55839276, 65145822, 97718733, 130291644, 195437466, 390874932]

約数ペア:

[(1, 390874932), (2, 195437466), (3, 130291644), (4, 97718733), (6, 65145822), (7, 55839276), (9, 43430548), (12, 32572911), (14, 27919638), (18, 21715274), (21, 18613092), (28, 13959819), (36, 10857637), (42, 9306546), (63, 6204364), (84, 4653273), (126, 3102182), (227, 1721916), (252, 1551091), (454, 860958), (681, 573972), (908, 430479), (1362, 286986), (1589, 245988), (2043, 191324), (2724, 143493), (3178, 122994), (4086, 95662), (4767, 81996), (6356, 61497), (6833, 57204), (8172, 47831), (9534, 40998), (13666, 28602), (14301, 27332), (19068, 20499)]