518875488

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{38333}}^1$

素因数の和:38396

約数の個数: 72

約数和(自身を含む): 1506986208

約数和(自身を除く): 988110720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 38333, 76666, 114999, 153332, 229998, 306664, 344997, 459996, 613328, 689994, 919992, 1226656, 1379988, 1801651, 1839984, 2759976, 3603302, 3679968, 5404953, 5519952, 7206604, 10809906, 11039904, 14413208, 16214859, 21619812, 28826416, 32429718, 43239624, 57652832, 64859436, 86479248, 129718872, 172958496, 259437744, 518875488]

約数ペア:

[(1, 518875488), (2, 259437744), (3, 172958496), (4, 129718872), (6, 86479248), (8, 64859436), (9, 57652832), (12, 43239624), (16, 32429718), (18, 28826416), (24, 21619812), (32, 16214859), (36, 14413208), (47, 11039904), (48, 10809906), (72, 7206604), (94, 5519952), (96, 5404953), (141, 3679968), (144, 3603302), (188, 2759976), (282, 1839984), (288, 1801651), (376, 1379988), (423, 1226656), (564, 919992), (752, 689994), (846, 613328), (1128, 459996), (1504, 344997), (1692, 306664), (2256, 229998), (3384, 153332), (4512, 114999), (6768, 76666), (13536, 38333)]