380868282

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5755

約数の個数: 48

約数和(自身を含む): 852778368

約数和(自身を除く): 471910086

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 3763, 5623, 7526, 11246, 11289, 16869, 22578, 33738, 33867, 50607, 67734, 101214, 298019, 399233, 596038, 798466, 894057, 1197699, 1788114, 2395398, 2682171, 3593097, 5364342, 7186194, 21159349, 42318698, 63478047, 126956094, 190434141, 380868282]

約数ペア:

[(1, 380868282), (2, 190434141), (3, 126956094), (6, 63478047), (9, 42318698), (18, 21159349), (53, 7186194), (71, 5364342), (106, 3593097), (142, 2682171), (159, 2395398), (213, 1788114), (318, 1197699), (426, 894057), (477, 798466), (639, 596038), (954, 399233), (1278, 298019), (3763, 101214), (5623, 67734), (7526, 50607), (11246, 33867), (11289, 33738), (16869, 22578)]