303682512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21019}}^1$

素因数の和:21080

約数の個数: 80

約数和(自身を含む): 917480960

約数和(自身を除く): 613798448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 21019, 42038, 63057, 84076, 126114, 147133, 168152, 252228, 294266, 336304, 441399, 504456, 588532, 882798, 903817, 1008912, 1177064, 1765596, 1807634, 2354128, 2711451, 3531192, 3615268, 5422902, 6326719, 7062384, 7230536, 10845804, 12653438, 14461072, 18980157, 21691608, 25306876, 37960314, 43383216, 50613752, 75920628, 101227504, 151841256, 303682512]

約数ペア:

[(1, 303682512), (2, 151841256), (3, 101227504), (4, 75920628), (6, 50613752), (7, 43383216), (8, 37960314), (12, 25306876), (14, 21691608), (16, 18980157), (21, 14461072), (24, 12653438), (28, 10845804), (42, 7230536), (43, 7062384), (48, 6326719), (56, 5422902), (84, 3615268), (86, 3531192), (112, 2711451), (129, 2354128), (168, 1807634), (172, 1765596), (258, 1177064), (301, 1008912), (336, 903817), (344, 882798), (516, 588532), (602, 504456), (688, 441399), (903, 336304), (1032, 294266), (1204, 252228), (1806, 168152), (2064, 147133), (2408, 126114), (3612, 84076), (4816, 63057), (7224, 42038), (14448, 21019)]