28297939848

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^2\times {\mathrm{541}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 71983150080

約数和(自身を除く): 43685210232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 131, 254, 262, 381, 393, 508, 524, 541, 762, 786, 1016, 1048, 1082, 1524, 1572, 1623, 2164, 3048, 3144, 3246, 4328, 6492, 12984, 16637, 17161, 33274, 34322, 49911, 51483, 66548, 68644, 68707, 70871, 99822, 102966, 133096, 137288, 137414, 141742, 199644, 205932, 206121, 212613, 274828, 283484, 399288, 411864, 412242, 425226, 549656, 566968, 824484, 850452, 1648968, 1700904, 2179447, 4358894, 6538341, 8717788, 9000617, 9284101, 13076682, 17435576, 18001234, 18568202, 26153364, 27001851, 27852303, 36002468, 37136404, 52306728, 54003702, 55704606, 72004936, 74272808, 108007404, 111409212, 216014808, 222818424, 1179080827, 2358161654, 3537242481, 4716323308, 7074484962, 9432646616, 14148969924, 28297939848]

約数ペア:

[(1, 28297939848), (2, 14148969924), (3, 9432646616), (4, 7074484962), (6, 4716323308), (8, 3537242481), (12, 2358161654), (24, 1179080827), (127, 222818424), (131, 216014808), (254, 111409212), (262, 108007404), (381, 74272808), (393, 72004936), (508, 55704606), (524, 54003702), (541, 52306728), (762, 37136404), (786, 36002468), (1016, 27852303), (1048, 27001851), (1082, 26153364), (1524, 18568202), (1572, 18001234), (1623, 17435576), (2164, 13076682), (3048, 9284101), (3144, 9000617), (3246, 8717788), (4328, 6538341), (6492, 4358894), (12984, 2179447), (16637, 1700904), (17161, 1648968), (33274, 850452), (34322, 824484), (49911, 566968), (51483, 549656), (66548, 425226), (68644, 412242), (68707, 411864), (70871, 399288), (99822, 283484), (102966, 274828), (133096, 212613), (137288, 206121), (137414, 205932), (141742, 199644)]