2015448968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{14281}}^1$

素因数の和:14382

約数の個数: 64

約数和(自身を含む): 4318876800

約数和(自身を除く): 2303427832

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 184, 236, 299, 472, 598, 767, 1196, 1357, 1534, 2392, 2714, 3068, 5428, 6136, 10856, 14281, 17641, 28562, 35282, 57124, 70564, 114248, 141128, 185653, 328463, 371306, 656926, 742612, 842579, 1313852, 1485224, 1685158, 2627704, 3370316, 4270019, 6740632, 8540038, 10953527, 17080076, 19379317, 21907054, 34160152, 38758634, 43814108, 77517268, 87628216, 155034536, 251931121, 503862242, 1007724484, 2015448968]

約数ペア:

[(1, 2015448968), (2, 1007724484), (4, 503862242), (8, 251931121), (13, 155034536), (23, 87628216), (26, 77517268), (46, 43814108), (52, 38758634), (59, 34160152), (92, 21907054), (104, 19379317), (118, 17080076), (184, 10953527), (236, 8540038), (299, 6740632), (472, 4270019), (598, 3370316), (767, 2627704), (1196, 1685158), (1357, 1485224), (1534, 1313852), (2392, 842579), (2714, 742612), (3068, 656926), (5428, 371306), (6136, 328463), (10856, 185653), (14281, 141128), (17641, 114248), (28562, 70564), (35282, 57124)]