28457995536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{120283}}^1$

素因数の和:120381

約数の個数: 120

約数和(自身を含む): 83763853056

約数和(自身を除く): 55305857520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 1116, 1272, 1488, 1643, 1908, 2232, 2544, 3286, 3816, 4464, 4929, 6572, 7632, 9858, 13144, 14787, 19716, 26288, 29574, 39432, 59148, 78864, 118296, 120283, 236592, 240566, 360849, 481132, 721698, 962264, 1082547, 1443396, 1924528, 2165094, 2886792, 3728773, 4330188, 5773584, 6374999, 7457546, 8660376, 11186319, 12749998, 14915092, 17320752, 19124997, 22372638, 25499996, 29830184, 33558957, 38249994, 44745276, 50999992, 57374991, 59660368, 67117914, 76499988, 89490552, 101999984, 114749982, 134235828, 152999976, 178981104, 197624969, 229499964, 268471656, 305999952, 395249938, 458999928, 536943312, 592874907, 790499876, 917999856, 1185749814, 1580999752, 1778624721, 2371499628, 3161999504, 3557249442, 4742999256, 7114498884, 9485998512, 14228997768, 28457995536]

約数ペア:

[(1, 28457995536), (2, 14228997768), (3, 9485998512), (4, 7114498884), (6, 4742999256), (8, 3557249442), (9, 3161999504), (12, 2371499628), (16, 1778624721), (18, 1580999752), (24, 1185749814), (31, 917999856), (36, 790499876), (48, 592874907), (53, 536943312), (62, 458999928), (72, 395249938), (93, 305999952), (106, 268471656), (124, 229499964), (144, 197624969), (159, 178981104), (186, 152999976), (212, 134235828), (248, 114749982), (279, 101999984), (318, 89490552), (372, 76499988), (424, 67117914), (477, 59660368), (496, 57374991), (558, 50999992), (636, 44745276), (744, 38249994), (848, 33558957), (954, 29830184), (1116, 25499996), (1272, 22372638), (1488, 19124997), (1643, 17320752), (1908, 14915092), (2232, 12749998), (2544, 11186319), (3286, 8660376), (3816, 7457546), (4464, 6374999), (4929, 5773584), (6572, 4330188), (7632, 3728773), (9858, 2886792), (13144, 2165094), (14787, 1924528), (19716, 1443396), (26288, 1082547), (29574, 962264), (39432, 721698), (59148, 481132), (78864, 360849), (118296, 240566), (120283, 236592)]