1344947856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4002821}}^1$

素因数の和:4002839

約数の個数: 40

約数和(自身を含む): 3970799424

約数和(自身を除く): 2625851568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4002821, 8005642, 12008463, 16011284, 24016926, 28019747, 32022568, 48033852, 56039494, 64045136, 84059241, 96067704, 112078988, 168118482, 192135408, 224157976, 336236964, 448315952, 672473928, 1344947856]

約数ペア:

[(1, 1344947856), (2, 672473928), (3, 448315952), (4, 336236964), (6, 224157976), (7, 192135408), (8, 168118482), (12, 112078988), (14, 96067704), (16, 84059241), (21, 64045136), (24, 56039494), (28, 48033852), (42, 32022568), (48, 28019747), (56, 24016926), (84, 16011284), (112, 12008463), (168, 8005642), (336, 4002821)]