1911881088

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127663}}^1$

素因数の和:127696

約数の個数: 96

約数和(自身を含む): 5924886240

約数和(自身を除く): 4013005152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 127663, 255326, 382989, 510652, 765978, 1021304, 1148967, 1531956, 1659619, 2042608, 2297934, 3063912, 3319238, 4085216, 4595868, 4978857, 6127824, 6638476, 8170432, 9191736, 9957714, 12255648, 13276952, 14936571, 16340864, 18383472, 19915428, 24511296, 26553904, 29873142, 36766944, 39830856, 49022592, 53107808, 59746284, 73533888, 79661712, 106215616, 119492568, 147067776, 159323424, 212431232, 238985136, 318646848, 477970272, 637293696, 955940544, 1911881088]

約数ペア:

[(1, 1911881088), (2, 955940544), (3, 637293696), (4, 477970272), (6, 318646848), (8, 238985136), (9, 212431232), (12, 159323424), (13, 147067776), (16, 119492568), (18, 106215616), (24, 79661712), (26, 73533888), (32, 59746284), (36, 53107808), (39, 49022592), (48, 39830856), (52, 36766944), (64, 29873142), (72, 26553904), (78, 24511296), (96, 19915428), (104, 18383472), (117, 16340864), (128, 14936571), (144, 13276952), (156, 12255648), (192, 9957714), (208, 9191736), (234, 8170432), (288, 6638476), (312, 6127824), (384, 4978857), (416, 4595868), (468, 4085216), (576, 3319238), (624, 3063912), (832, 2297934), (936, 2042608), (1152, 1659619), (1248, 1531956), (1664, 1148967), (1872, 1021304), (2496, 765978), (3744, 510652), (4992, 382989), (7488, 255326), (14976, 127663)]