306203340816

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{223621}}^1$

素因数の和:223929

約数の個数: 120

約数和(自身を含む): 883533205464

約数和(自身を除く): 577329864648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 257, 296, 333, 444, 514, 592, 666, 771, 888, 1028, 1332, 1542, 1776, 2056, 2313, 2664, 3084, 4112, 4626, 5328, 6168, 9252, 9509, 12336, 18504, 19018, 28527, 37008, 38036, 57054, 76072, 85581, 114108, 152144, 171162, 223621, 228216, 342324, 447242, 456432, 670863, 684648, 894484, 1341726, 1369296, 1788968, 2012589, 2683452, 3577936, 4025178, 5366904, 8050356, 8273977, 10733808, 16100712, 16547954, 24821931, 32201424, 33095908, 49643862, 57470597, 66191816, 74465793, 99287724, 114941194, 132383632, 148931586, 172411791, 198575448, 229882388, 297863172, 344823582, 397150896, 459764776, 517235373, 595726344, 689647164, 919529552, 1034470746, 1191452688, 1379294328, 2068941492, 2126412089, 2758588656, 4137882984, 4252824178, 6379236267, 8275765968, 8505648356, 12758472534, 17011296712, 19137708801, 25516945068, 34022593424, 38275417602, 51033890136, 76550835204, 102067780272, 153101670408, 306203340816]

約数ペア:

[(1, 306203340816), (2, 153101670408), (3, 102067780272), (4, 76550835204), (6, 51033890136), (8, 38275417602), (9, 34022593424), (12, 25516945068), (16, 19137708801), (18, 17011296712), (24, 12758472534), (36, 8505648356), (37, 8275765968), (48, 6379236267), (72, 4252824178), (74, 4137882984), (111, 2758588656), (144, 2126412089), (148, 2068941492), (222, 1379294328), (257, 1191452688), (296, 1034470746), (333, 919529552), (444, 689647164), (514, 595726344), (592, 517235373), (666, 459764776), (771, 397150896), (888, 344823582), (1028, 297863172), (1332, 229882388), (1542, 198575448), (1776, 172411791), (2056, 148931586), (2313, 132383632), (2664, 114941194), (3084, 99287724), (4112, 74465793), (4626, 66191816), (5328, 57470597), (6168, 49643862), (9252, 33095908), (9509, 32201424), (12336, 24821931), (18504, 16547954), (19018, 16100712), (28527, 10733808), (37008, 8273977), (38036, 8050356), (57054, 5366904), (76072, 4025178), (85581, 3577936), (114108, 2683452), (152144, 2012589), (171162, 1788968), (223621, 1369296), (228216, 1341726), (342324, 894484), (447242, 684648), (456432, 670863)]