1233640408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 3132702720

約数和(自身を除く): 1899062312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 127, 143, 154, 182, 254, 286, 308, 364, 508, 572, 616, 728, 889, 1001, 1016, 1144, 1213, 1397, 1651, 1778, 2002, 2426, 2794, 3302, 3556, 4004, 4852, 5588, 6604, 7112, 8008, 8491, 9704, 9779, 11176, 11557, 13208, 13343, 15769, 16982, 18161, 19558, 23114, 26686, 31538, 33964, 36322, 39116, 46228, 53372, 63076, 67928, 72644, 78232, 92456, 93401, 106744, 110383, 126152, 127127, 145288, 154051, 173459, 186802, 220766, 254254, 308102, 346918, 373604, 441532, 508508, 616204, 693836, 747208, 883064, 1017016, 1078357, 1214213, 1232408, 1387672, 1694561, 2002663, 2156714, 2428426, 3389122, 4005326, 4313428, 4856852, 6778244, 8010652, 8626856, 9713704, 11861927, 13556488, 14018641, 16021304, 22029293, 23723854, 28037282, 44058586, 47447708, 56074564, 88117172, 94895416, 112149128, 154205051, 176234344, 308410102, 616820204, 1233640408]

約数ペア:

[(1, 1233640408), (2, 616820204), (4, 308410102), (7, 176234344), (8, 154205051), (11, 112149128), (13, 94895416), (14, 88117172), (22, 56074564), (26, 47447708), (28, 44058586), (44, 28037282), (52, 23723854), (56, 22029293), (77, 16021304), (88, 14018641), (91, 13556488), (104, 11861927), (127, 9713704), (143, 8626856), (154, 8010652), (182, 6778244), (254, 4856852), (286, 4313428), (308, 4005326), (364, 3389122), (508, 2428426), (572, 2156714), (616, 2002663), (728, 1694561), (889, 1387672), (1001, 1232408), (1016, 1214213), (1144, 1078357), (1213, 1017016), (1397, 883064), (1651, 747208), (1778, 693836), (2002, 616204), (2426, 508508), (2794, 441532), (3302, 373604), (3556, 346918), (4004, 308102), (4852, 254254), (5588, 220766), (6604, 186802), (7112, 173459), (8008, 154051), (8491, 145288), (9704, 127127), (9779, 126152), (11176, 110383), (11557, 106744), (13208, 93401), (13343, 92456), (15769, 78232), (16982, 72644), (18161, 67928), (19558, 63076), (23114, 53372), (26686, 46228), (31538, 39116), (33964, 36322)]