1439113312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21487}}^1$

素因数の和:21540

約数の個数: 96

約数和(自身を含む): 3638863872

約数和(自身を除く): 2199750560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 8372, 9568, 16744, 21487, 33488, 42974, 66976, 85948, 150409, 171896, 279331, 300818, 343792, 494201, 558662, 601636, 687584, 988402, 1117324, 1203272, 1955317, 1976804, 2234648, 2406544, 3459407, 3910634, 3953608, 4469296, 4813088, 6424613, 6918814, 7821268, 7907216, 8938592, 12849226, 13837628, 15642536, 15814432, 25698452, 27675256, 31285072, 44972291, 51396904, 55350512, 62570144, 89944582, 102793808, 110701024, 179889164, 205587616, 359778328, 719556656, 1439113312]

約数ペア:

[(1, 1439113312), (2, 719556656), (4, 359778328), (7, 205587616), (8, 179889164), (13, 110701024), (14, 102793808), (16, 89944582), (23, 62570144), (26, 55350512), (28, 51396904), (32, 44972291), (46, 31285072), (52, 27675256), (56, 25698452), (91, 15814432), (92, 15642536), (104, 13837628), (112, 12849226), (161, 8938592), (182, 7907216), (184, 7821268), (208, 6918814), (224, 6424613), (299, 4813088), (322, 4469296), (364, 3953608), (368, 3910634), (416, 3459407), (598, 2406544), (644, 2234648), (728, 1976804), (736, 1955317), (1196, 1203272), (1288, 1117324), (1456, 988402), (2093, 687584), (2392, 601636), (2576, 558662), (2912, 494201), (4186, 343792), (4784, 300818), (5152, 279331), (8372, 171896), (9568, 150409), (16744, 85948), (21487, 66976), (33488, 42974)]