1520695002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 3264033024

約数和(自身を除く): 1743338022

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 397, 677, 794, 943, 1191, 1354, 1886, 2031, 2382, 2829, 4062, 5658, 9131, 15571, 16277, 18262, 27393, 27757, 31142, 32554, 46713, 48831, 54786, 55514, 83271, 93426, 97662, 166542, 268769, 374371, 537538, 638411, 748742, 806307, 1123113, 1276822, 1612614, 1915233, 2246226, 3830466, 6181687, 11019529, 12363374, 18545061, 22039058, 33058587, 37090122, 66117174, 253449167, 506898334, 760347501, 1520695002]

約数ペア:

[(1, 1520695002), (2, 760347501), (3, 506898334), (6, 253449167), (23, 66117174), (41, 37090122), (46, 33058587), (69, 22039058), (82, 18545061), (123, 12363374), (138, 11019529), (246, 6181687), (397, 3830466), (677, 2246226), (794, 1915233), (943, 1612614), (1191, 1276822), (1354, 1123113), (1886, 806307), (2031, 748742), (2382, 638411), (2829, 537538), (4062, 374371), (5658, 268769), (9131, 166542), (15571, 97662), (16277, 93426), (18262, 83271), (27393, 55514), (27757, 54786), (31142, 48831), (32554, 46713)]