327798288

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 947314368

約数和(自身を除く): 619516080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 167, 172, 258, 317, 334, 344, 387, 501, 516, 634, 668, 688, 774, 951, 1002, 1032, 1268, 1336, 1503, 1548, 1902, 2004, 2064, 2536, 2672, 2853, 3006, 3096, 3804, 4008, 5072, 5706, 6012, 6192, 7181, 7608, 8016, 11412, 12024, 13631, 14362, 15216, 21543, 22824, 24048, 27262, 28724, 40893, 43086, 45648, 52939, 54524, 57448, 64629, 81786, 86172, 105878, 109048, 114896, 122679, 129258, 158817, 163572, 172344, 211756, 218096, 245358, 258516, 317634, 327144, 344688, 423512, 476451, 490716, 517032, 635268, 654288, 847024, 952902, 981432, 1034064, 1270536, 1905804, 1962864, 2276377, 2541072, 3811608, 4552754, 6829131, 7623216, 9105508, 13658262, 18211016, 20487393, 27316524, 36422032, 40974786, 54633048, 81949572, 109266096, 163899144, 327798288]

約数ペア:

[(1, 327798288), (2, 163899144), (3, 109266096), (4, 81949572), (6, 54633048), (8, 40974786), (9, 36422032), (12, 27316524), (16, 20487393), (18, 18211016), (24, 13658262), (36, 9105508), (43, 7623216), (48, 6829131), (72, 4552754), (86, 3811608), (129, 2541072), (144, 2276377), (167, 1962864), (172, 1905804), (258, 1270536), (317, 1034064), (334, 981432), (344, 952902), (387, 847024), (501, 654288), (516, 635268), (634, 517032), (668, 490716), (688, 476451), (774, 423512), (951, 344688), (1002, 327144), (1032, 317634), (1268, 258516), (1336, 245358), (1503, 218096), (1548, 211756), (1902, 172344), (2004, 163572), (2064, 158817), (2536, 129258), (2672, 122679), (2853, 114896), (3006, 109048), (3096, 105878), (3804, 86172), (4008, 81786), (5072, 64629), (5706, 57448), (6012, 54524), (6192, 52939), (7181, 45648), (7608, 43086), (8016, 40893), (11412, 28724), (12024, 27262), (13631, 24048), (14362, 22824), (15216, 21543)]