264944664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 759049200

約数和(自身を除く): 494104536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 293, 342, 456, 586, 661, 684, 879, 1172, 1322, 1368, 1758, 1983, 2344, 2637, 2644, 3516, 3966, 5274, 5288, 5567, 5949, 7032, 7932, 10548, 11134, 11898, 12559, 15864, 16701, 21096, 22268, 23796, 25118, 33402, 37677, 44536, 47592, 50103, 50236, 66804, 75354, 100206, 100472, 113031, 133608, 150708, 193673, 200412, 226062, 301416, 387346, 400824, 452124, 581019, 774692, 904248, 1162038, 1549384, 1743057, 2324076, 3486114, 3679787, 4648152, 6972228, 7359574, 11039361, 13944456, 14719148, 22078722, 29438296, 33118083, 44157444, 66236166, 88314888, 132472332, 264944664]

約数ペア:

[(1, 264944664), (2, 132472332), (3, 88314888), (4, 66236166), (6, 44157444), (8, 33118083), (9, 29438296), (12, 22078722), (18, 14719148), (19, 13944456), (24, 11039361), (36, 7359574), (38, 6972228), (57, 4648152), (72, 3679787), (76, 3486114), (114, 2324076), (152, 1743057), (171, 1549384), (228, 1162038), (293, 904248), (342, 774692), (456, 581019), (586, 452124), (661, 400824), (684, 387346), (879, 301416), (1172, 226062), (1322, 200412), (1368, 193673), (1758, 150708), (1983, 133608), (2344, 113031), (2637, 100472), (2644, 100206), (3516, 75354), (3966, 66804), (5274, 50236), (5288, 50103), (5567, 47592), (5949, 44536), (7032, 37677), (7932, 33402), (10548, 25118), (11134, 23796), (11898, 22268), (12559, 21096), (15864, 16701)]