8889448884904

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10613}}^1\times {\mathrm{58199}}^1$

素因数の和:69082

約数の個数: 64

約数和(自身を含む): 19125069408000

約数和(自身を除く): 10235620523096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 10613, 14392, 21226, 42452, 58199, 74291, 84904, 116398, 148582, 232796, 297164, 407393, 465592, 594328, 814786, 1629572, 2727541, 3259144, 5455082, 10910164, 14957143, 19092787, 21820328, 29914286, 38185574, 59828572, 76371148, 104700001, 119657144, 152742296, 209400002, 418800004, 617665987, 837600008, 1235331974, 2470663948, 4323661909, 4941327896, 8647323818, 17294647636, 34589295272, 158740158659, 317480317318, 634960634636, 1111181110613, 1269921269272, 2222362221226, 4444724442452, 8889448884904]

約数ペア:

[(1, 8889448884904), (2, 4444724442452), (4, 2222362221226), (7, 1269921269272), (8, 1111181110613), (14, 634960634636), (28, 317480317318), (56, 158740158659), (257, 34589295272), (514, 17294647636), (1028, 8647323818), (1799, 4941327896), (2056, 4323661909), (3598, 2470663948), (7196, 1235331974), (10613, 837600008), (14392, 617665987), (21226, 418800004), (42452, 209400002), (58199, 152742296), (74291, 119657144), (84904, 104700001), (116398, 76371148), (148582, 59828572), (232796, 38185574), (297164, 29914286), (407393, 21820328), (465592, 19092787), (594328, 14957143), (814786, 10910164), (1629572, 5455082), (2727541, 3259144)]