8388744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 27095040

約数和(自身を除く): 18706296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 167, 168, 182, 184, 273, 276, 299, 312, 322, 334, 364, 483, 501, 546, 552, 598, 644, 668, 728, 897, 966, 1002, 1092, 1169, 1196, 1288, 1336, 1794, 1932, 2004, 2093, 2171, 2184, 2338, 2392, 3507, 3588, 3841, 3864, 4008, 4186, 4342, 4676, 6279, 6513, 7014, 7176, 7682, 8372, 8684, 9352, 11523, 12558, 13026, 14028, 15197, 15364, 16744, 17368, 23046, 25116, 26052, 26887, 28056, 30394, 30728, 45591, 46092, 49933, 50232, 52104, 53774, 60788, 80661, 91182, 92184, 99866, 107548, 121576, 149799, 161322, 182364, 199732, 215096, 299598, 322644, 349531, 364728, 399464, 599196, 645288, 699062, 1048593, 1198392, 1398124, 2097186, 2796248, 4194372, 8388744]

約数ペア:

[(1, 8388744), (2, 4194372), (3, 2796248), (4, 2097186), (6, 1398124), (7, 1198392), (8, 1048593), (12, 699062), (13, 645288), (14, 599196), (21, 399464), (23, 364728), (24, 349531), (26, 322644), (28, 299598), (39, 215096), (42, 199732), (46, 182364), (52, 161322), (56, 149799), (69, 121576), (78, 107548), (84, 99866), (91, 92184), (92, 91182), (104, 80661), (138, 60788), (156, 53774), (161, 52104), (167, 50232), (168, 49933), (182, 46092), (184, 45591), (273, 30728), (276, 30394), (299, 28056), (312, 26887), (322, 26052), (334, 25116), (364, 23046), (483, 17368), (501, 16744), (546, 15364), (552, 15197), (598, 14028), (644, 13026), (668, 12558), (728, 11523), (897, 9352), (966, 8684), (1002, 8372), (1092, 7682), (1169, 7176), (1196, 7014), (1288, 6513), (1336, 6279), (1794, 4676), (1932, 4342), (2004, 4186), (2093, 4008), (2171, 3864), (2184, 3841), (2338, 3588), (2392, 3507)]