1224479878636

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{7219}}^1\times {\mathrm{15259}}^1$

素因数の和:22886

約数の個数: 48

約数和(自身を含む): 2455629433600

約数和(自身を除く): 1231149554964

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 7219, 11116, 14438, 15259, 28876, 30518, 50533, 61036, 101066, 106813, 202132, 213626, 427252, 2865943, 5731886, 6057823, 11463772, 12115646, 20061601, 24231292, 40123202, 42404761, 80246404, 84809522, 110154721, 169619044, 220309442, 440618884, 771083047, 1542166094, 3084332188, 43731424237, 87462848474, 174925696948, 306119969659, 612239939318, 1224479878636]

約数ペア:

[(1, 1224479878636), (2, 612239939318), (4, 306119969659), (7, 174925696948), (14, 87462848474), (28, 43731424237), (397, 3084332188), (794, 1542166094), (1588, 771083047), (2779, 440618884), (5558, 220309442), (7219, 169619044), (11116, 110154721), (14438, 84809522), (15259, 80246404), (28876, 42404761), (30518, 40123202), (50533, 24231292), (61036, 20061601), (101066, 12115646), (106813, 11463772), (202132, 6057823), (213626, 5731886), (427252, 2865943)]