454241944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 940212000

約数和(自身を除く): 485970056

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 181, 236, 362, 409, 472, 724, 767, 818, 1448, 1534, 1636, 2353, 3068, 3272, 4706, 5317, 6136, 9412, 10634, 10679, 18824, 21268, 21358, 24131, 42536, 42716, 48262, 74029, 85432, 96524, 138827, 148058, 193048, 277654, 296116, 313703, 555308, 592232, 627406, 962377, 1110616, 1254812, 1924754, 2509624, 3849508, 4367711, 7699016, 8735422, 17470844, 34941688, 56780243, 113560486, 227120972, 454241944]

約数ペア:

[(1, 454241944), (2, 227120972), (4, 113560486), (8, 56780243), (13, 34941688), (26, 17470844), (52, 8735422), (59, 7699016), (104, 4367711), (118, 3849508), (181, 2509624), (236, 1924754), (362, 1254812), (409, 1110616), (472, 962377), (724, 627406), (767, 592232), (818, 555308), (1448, 313703), (1534, 296116), (1636, 277654), (2353, 193048), (3068, 148058), (3272, 138827), (4706, 96524), (5317, 85432), (6136, 74029), (9412, 48262), (10634, 42716), (10679, 42536), (18824, 24131), (21268, 21358)]