1520949912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{6343}}^1$

素因数の和:6552

約数の個数: 64

約数和(自身を含む): 3879482880

約数和(自身を除く): 2358532968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 103, 194, 206, 291, 309, 388, 412, 582, 618, 776, 824, 1164, 1236, 2328, 2472, 6343, 9991, 12686, 19029, 19982, 25372, 29973, 38058, 39964, 50744, 59946, 76116, 79928, 119892, 152232, 239784, 615271, 653329, 1230542, 1306658, 1845813, 1959987, 2461084, 2613316, 3691626, 3919974, 4922168, 5226632, 7383252, 7839948, 14766504, 15679896, 63372913, 126745826, 190118739, 253491652, 380237478, 506983304, 760474956, 1520949912]

約数ペア:

[(1, 1520949912), (2, 760474956), (3, 506983304), (4, 380237478), (6, 253491652), (8, 190118739), (12, 126745826), (24, 63372913), (97, 15679896), (103, 14766504), (194, 7839948), (206, 7383252), (291, 5226632), (309, 4922168), (388, 3919974), (412, 3691626), (582, 2613316), (618, 2461084), (776, 1959987), (824, 1845813), (1164, 1306658), (1236, 1230542), (2328, 653329), (2472, 615271), (6343, 239784), (9991, 152232), (12686, 119892), (19029, 79928), (19982, 76116), (25372, 59946), (29973, 50744), (38058, 39964)]