4037992024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2437}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 8706585600

約数和(自身を除く): 4668593576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 991, 1672, 1982, 2437, 3964, 4874, 7928, 9748, 10901, 18829, 19496, 21802, 26807, 37658, 43604, 46303, 53614, 75316, 87208, 92606, 107228, 150632, 185212, 207119, 214456, 370424, 414238, 509333, 828476, 1018666, 1656952, 2037332, 2415067, 4074664, 4830134, 9660268, 19320536, 26565737, 45886273, 53131474, 91772546, 106262948, 183545092, 212525896, 367090184, 504749003, 1009498006, 2018996012, 4037992024]

約数ペア:

[(1, 4037992024), (2, 2018996012), (4, 1009498006), (8, 504749003), (11, 367090184), (19, 212525896), (22, 183545092), (38, 106262948), (44, 91772546), (76, 53131474), (88, 45886273), (152, 26565737), (209, 19320536), (418, 9660268), (836, 4830134), (991, 4074664), (1672, 2415067), (1982, 2037332), (2437, 1656952), (3964, 1018666), (4874, 828476), (7928, 509333), (9748, 414238), (10901, 370424), (18829, 214456), (19496, 207119), (21802, 185212), (26807, 150632), (37658, 107228), (43604, 92606), (46303, 87208), (53614, 75316)]