2016757968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7039}}^1$

素因数の和:7224

約数の個数: 80

約数和(自身を含む): 5363466240

約数和(自身を除く): 3346708272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 752, 762, 1016, 1128, 1524, 2032, 2256, 3048, 5969, 6096, 7039, 11938, 14078, 17907, 21117, 23876, 28156, 35814, 42234, 47752, 56312, 71628, 84468, 95504, 112624, 143256, 168936, 286512, 330833, 337872, 661666, 893953, 992499, 1323332, 1787906, 1984998, 2646664, 2681859, 3575812, 3969996, 5293328, 5363718, 7151624, 7939992, 10727436, 14303248, 15879984, 21454872, 42015791, 42909744, 84031582, 126047373, 168063164, 252094746, 336126328, 504189492, 672252656, 1008378984, 2016757968]

約数ペア:

[(1, 2016757968), (2, 1008378984), (3, 672252656), (4, 504189492), (6, 336126328), (8, 252094746), (12, 168063164), (16, 126047373), (24, 84031582), (47, 42909744), (48, 42015791), (94, 21454872), (127, 15879984), (141, 14303248), (188, 10727436), (254, 7939992), (282, 7151624), (376, 5363718), (381, 5293328), (508, 3969996), (564, 3575812), (752, 2681859), (762, 2646664), (1016, 1984998), (1128, 1787906), (1524, 1323332), (2032, 992499), (2256, 893953), (3048, 661666), (5969, 337872), (6096, 330833), (7039, 286512), (11938, 168936), (14078, 143256), (17907, 112624), (21117, 95504), (23876, 84468), (28156, 71628), (35814, 56312), (42234, 47752)]