399469032

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{14639}}^1$

素因数の和:15030

約数の個数: 48

約数和(自身を含む): 1084824000

約数和(自身を除く): 685354968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9096, 13644, 14639, 27288, 29278, 43917, 58556, 87834, 117112, 131751, 175668, 263502, 351336, 527004, 1054008, 5548181, 11096362, 16644543, 22192724, 33289086, 44385448, 49933629, 66578172, 99867258, 133156344, 199734516, 399469032]

約数ペア:

[(1, 399469032), (2, 199734516), (3, 133156344), (4, 99867258), (6, 66578172), (8, 49933629), (9, 44385448), (12, 33289086), (18, 22192724), (24, 16644543), (36, 11096362), (72, 5548181), (379, 1054008), (758, 527004), (1137, 351336), (1516, 263502), (2274, 175668), (3032, 131751), (3411, 117112), (4548, 87834), (6822, 58556), (9096, 43917), (13644, 29278), (14639, 27288)]