8291978784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1515347}}^1$

素因数の和:1515382

約数の個数: 72

約数和(自身を含む): 24821400240

約数和(自身を除く): 16529421456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 1515347, 3030694, 4546041, 6061388, 9092082, 12122776, 13638123, 18184164, 24245552, 27276246, 28791593, 36368328, 48491104, 54552492, 57583186, 72736656, 86374779, 109104984, 115166372, 145473312, 172749558, 218209968, 230332744, 259124337, 345499116, 436419936, 460665488, 518248674, 690998232, 921330976, 1036497348, 1381996464, 2072994696, 2763992928, 4145989392, 8291978784]

約数ペア:

[(1, 8291978784), (2, 4145989392), (3, 2763992928), (4, 2072994696), (6, 1381996464), (8, 1036497348), (9, 921330976), (12, 690998232), (16, 518248674), (18, 460665488), (19, 436419936), (24, 345499116), (32, 259124337), (36, 230332744), (38, 218209968), (48, 172749558), (57, 145473312), (72, 115166372), (76, 109104984), (96, 86374779), (114, 72736656), (144, 57583186), (152, 54552492), (171, 48491104), (228, 36368328), (288, 28791593), (304, 27276246), (342, 24245552), (456, 18184164), (608, 13638123), (684, 12122776), (912, 9092082), (1368, 6061388), (1824, 4546041), (2736, 3030694), (5472, 1515347)]