1380494064

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 3609546752

約数和(自身を除く): 2229052688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 433, 508, 523, 762, 866, 1016, 1046, 1299, 1524, 1569, 1732, 2032, 2092, 2598, 3048, 3138, 3464, 4184, 5196, 6096, 6276, 6928, 8368, 10392, 12552, 20784, 25104, 54991, 66421, 109982, 132842, 164973, 199263, 219964, 226459, 265684, 329946, 398526, 439928, 452918, 531368, 659892, 679377, 797052, 879856, 905836, 1062736, 1319784, 1358754, 1594104, 1811672, 2639568, 2717508, 3188208, 3623344, 5435016, 10870032, 28760293, 57520586, 86280879, 115041172, 172561758, 230082344, 345123516, 460164688, 690247032, 1380494064]

約数ペア:

[(1, 1380494064), (2, 690247032), (3, 460164688), (4, 345123516), (6, 230082344), (8, 172561758), (12, 115041172), (16, 86280879), (24, 57520586), (48, 28760293), (127, 10870032), (254, 5435016), (381, 3623344), (433, 3188208), (508, 2717508), (523, 2639568), (762, 1811672), (866, 1594104), (1016, 1358754), (1046, 1319784), (1299, 1062736), (1524, 905836), (1569, 879856), (1732, 797052), (2032, 679377), (2092, 659892), (2598, 531368), (3048, 452918), (3138, 439928), (3464, 398526), (4184, 329946), (5196, 265684), (6096, 226459), (6276, 219964), (6928, 199263), (8368, 164973), (10392, 132842), (12552, 109982), (20784, 66421), (25104, 54991)]