784960284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 1998743040

約数和(自身を除く): 1213782756

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 101, 116, 138, 174, 202, 276, 303, 348, 404, 606, 667, 971, 1212, 1334, 1942, 2001, 2323, 2668, 2913, 2929, 3884, 4002, 4646, 5826, 5858, 6969, 8004, 8787, 9292, 11652, 11716, 13938, 17574, 22333, 27876, 28159, 35148, 44666, 56318, 66999, 67367, 84477, 89332, 98071, 112636, 133998, 134734, 168954, 196142, 202101, 267996, 269468, 294213, 337908, 392284, 404202, 588426, 647657, 808404, 1176852, 1295314, 1942971, 2255633, 2590628, 2844059, 3885942, 4511266, 5688118, 6766899, 7771884, 8532177, 9022532, 11376236, 13533798, 17064354, 27067596, 34128708, 65413357, 130826714, 196240071, 261653428, 392480142, 784960284]

約数ペア:

[(1, 784960284), (2, 392480142), (3, 261653428), (4, 196240071), (6, 130826714), (12, 65413357), (23, 34128708), (29, 27067596), (46, 17064354), (58, 13533798), (69, 11376236), (87, 9022532), (92, 8532177), (101, 7771884), (116, 6766899), (138, 5688118), (174, 4511266), (202, 3885942), (276, 2844059), (303, 2590628), (348, 2255633), (404, 1942971), (606, 1295314), (667, 1176852), (971, 808404), (1212, 647657), (1334, 588426), (1942, 404202), (2001, 392284), (2323, 337908), (2668, 294213), (2913, 269468), (2929, 267996), (3884, 202101), (4002, 196142), (4646, 168954), (5826, 134734), (5858, 133998), (6969, 112636), (8004, 98071), (8787, 89332), (9292, 84477), (11652, 67367), (11716, 66999), (13938, 56318), (17574, 44666), (22333, 35148), (27876, 28159)]