408048228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1619239}}^1$

素因数の和:1619256

約数の個数: 36

約数和(自身を含む): 1178806720

約数和(自身を除く): 770758492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1619239, 3238478, 4857717, 6476956, 9715434, 11334673, 14573151, 19430868, 22669346, 29146302, 34004019, 45338692, 58292604, 68008038, 102012057, 136016076, 204024114, 408048228]

約数ペア:

[(1, 408048228), (2, 204024114), (3, 136016076), (4, 102012057), (6, 68008038), (7, 58292604), (9, 45338692), (12, 34004019), (14, 29146302), (18, 22669346), (21, 19430868), (28, 14573151), (36, 11334673), (42, 9715434), (63, 6476956), (84, 4857717), (126, 3238478), (252, 1619239)]