19844892704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{41809}}^1$

素因数の和:42002

約数の個数: 96

約数和(自身を含む): 48381863040

約数和(自身を除く): 28536970336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 163, 182, 208, 224, 326, 364, 416, 652, 728, 1141, 1304, 1456, 2119, 2282, 2608, 2912, 4238, 4564, 5216, 8476, 9128, 14833, 16952, 18256, 29666, 33904, 36512, 41809, 59332, 67808, 83618, 118664, 167236, 237328, 292663, 334472, 474656, 543517, 585326, 668944, 1087034, 1170652, 1337888, 2174068, 2341304, 3804619, 4348136, 4682608, 6814867, 7609238, 8696272, 9365216, 13629734, 15218476, 17392544, 27259468, 30436952, 47704069, 54518936, 60873904, 88593271, 95408138, 109037872, 121747808, 177186542, 190816276, 218075744, 354373084, 381632552, 620152897, 708746168, 763265104, 1240305794, 1417492336, 1526530208, 2480611588, 2834984672, 4961223176, 9922446352, 19844892704]

約数ペア:

[(1, 19844892704), (2, 9922446352), (4, 4961223176), (7, 2834984672), (8, 2480611588), (13, 1526530208), (14, 1417492336), (16, 1240305794), (26, 763265104), (28, 708746168), (32, 620152897), (52, 381632552), (56, 354373084), (91, 218075744), (104, 190816276), (112, 177186542), (163, 121747808), (182, 109037872), (208, 95408138), (224, 88593271), (326, 60873904), (364, 54518936), (416, 47704069), (652, 30436952), (728, 27259468), (1141, 17392544), (1304, 15218476), (1456, 13629734), (2119, 9365216), (2282, 8696272), (2608, 7609238), (2912, 6814867), (4238, 4682608), (4564, 4348136), (5216, 3804619), (8476, 2341304), (9128, 2174068), (14833, 1337888), (16952, 1170652), (18256, 1087034), (29666, 668944), (33904, 585326), (36512, 543517), (41809, 474656), (59332, 334472), (67808, 292663), (83618, 237328), (118664, 167236)]