1734940816

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{39019}}^1$

素因数の和:39431

約数の個数: 40

約数和(自身を含む): 3851430080

約数和(自身を除く): 2116489264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 2779, 3176, 5558, 6352, 11116, 22232, 39019, 44464, 78038, 156076, 273133, 312152, 546266, 624304, 1092532, 2185064, 4370128, 15490543, 30981086, 61962172, 108433801, 123924344, 216867602, 247848688, 433735204, 867470408, 1734940816]

約数ペア:

[(1, 1734940816), (2, 867470408), (4, 433735204), (7, 247848688), (8, 216867602), (14, 123924344), (16, 108433801), (28, 61962172), (56, 30981086), (112, 15490543), (397, 4370128), (794, 2185064), (1588, 1092532), (2779, 624304), (3176, 546266), (5558, 312152), (6352, 273133), (11116, 156076), (22232, 78038), (39019, 44464)]