28767812736

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{443291}}^1$

素因数の和:443334

約数の個数: 96

約数和(自身を含む): 82744884720

約数和(自身を除く): 53977071984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4992, 5408, 8112, 10816, 16224, 21632, 32448, 64896, 443291, 886582, 1329873, 1773164, 2659746, 3546328, 5319492, 5762783, 7092656, 10638984, 11525566, 14185312, 17288349, 21277968, 23051132, 28370624, 34576698, 42555936, 46102264, 56741248, 69153396, 74916179, 85111872, 92204528, 138306792, 149832358, 170223744, 184409056, 224748537, 276613584, 299664716, 368818112, 449497074, 553227168, 599329432, 737636224, 898994148, 1106454336, 1198658864, 1797988296, 2212908672, 2397317728, 3595976592, 4794635456, 7191953184, 9589270912, 14383906368, 28767812736]

約数ペア:

[(1, 28767812736), (2, 14383906368), (3, 9589270912), (4, 7191953184), (6, 4794635456), (8, 3595976592), (12, 2397317728), (13, 2212908672), (16, 1797988296), (24, 1198658864), (26, 1106454336), (32, 898994148), (39, 737636224), (48, 599329432), (52, 553227168), (64, 449497074), (78, 368818112), (96, 299664716), (104, 276613584), (128, 224748537), (156, 184409056), (169, 170223744), (192, 149832358), (208, 138306792), (312, 92204528), (338, 85111872), (384, 74916179), (416, 69153396), (507, 56741248), (624, 46102264), (676, 42555936), (832, 34576698), (1014, 28370624), (1248, 23051132), (1352, 21277968), (1664, 17288349), (2028, 14185312), (2496, 11525566), (2704, 10638984), (4056, 7092656), (4992, 5762783), (5408, 5319492), (8112, 3546328), (10816, 2659746), (16224, 1773164), (21632, 1329873), (32448, 886582), (64896, 443291)]