331156296

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{28927}}^1$

素因数の和:28995

約数の個数: 64

約数和(自身を含む): 937267200

約数和(自身を除く): 606110904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 28927, 57854, 86781, 115708, 173562, 231416, 260343, 347124, 520686, 694248, 781029, 1041372, 1533131, 1562058, 2082744, 3066262, 3124116, 4599393, 6132524, 6248232, 9198786, 12265048, 13798179, 18397572, 27596358, 36795144, 41394537, 55192716, 82789074, 110385432, 165578148, 331156296]

約数ペア:

[(1, 331156296), (2, 165578148), (3, 110385432), (4, 82789074), (6, 55192716), (8, 41394537), (9, 36795144), (12, 27596358), (18, 18397572), (24, 13798179), (27, 12265048), (36, 9198786), (53, 6248232), (54, 6132524), (72, 4599393), (106, 3124116), (108, 3066262), (159, 2082744), (212, 1562058), (216, 1533131), (318, 1041372), (424, 781029), (477, 694248), (636, 520686), (954, 347124), (1272, 260343), (1431, 231416), (1908, 173562), (2862, 115708), (3816, 86781), (5724, 57854), (11448, 28927)]