620937792

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12391}}^1$

素因数の和:12441

約数の個数: 112

約数和(自身を含む): 1888540800

約数和(自身を除く): 1267603008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5568, 6264, 8352, 12391, 12528, 16704, 24782, 25056, 37173, 49564, 50112, 74346, 99128, 111519, 148692, 198256, 223038, 297384, 334557, 359339, 396512, 446076, 594768, 669114, 718678, 793024, 892152, 1078017, 1189536, 1338228, 1437356, 1784304, 2156034, 2379072, 2676456, 2874712, 3234051, 3568608, 4312068, 5352912, 5749424, 6468102, 7137216, 8624136, 9702153, 10705824, 11498848, 12936204, 17248272, 19404306, 21411648, 22997696, 25872408, 34496544, 38808612, 51744816, 68993088, 77617224, 103489632, 155234448, 206979264, 310468896, 620937792]

約数ペア:

[(1, 620937792), (2, 310468896), (3, 206979264), (4, 155234448), (6, 103489632), (8, 77617224), (9, 68993088), (12, 51744816), (16, 38808612), (18, 34496544), (24, 25872408), (27, 22997696), (29, 21411648), (32, 19404306), (36, 17248272), (48, 12936204), (54, 11498848), (58, 10705824), (64, 9702153), (72, 8624136), (87, 7137216), (96, 6468102), (108, 5749424), (116, 5352912), (144, 4312068), (174, 3568608), (192, 3234051), (216, 2874712), (232, 2676456), (261, 2379072), (288, 2156034), (348, 1784304), (432, 1437356), (464, 1338228), (522, 1189536), (576, 1078017), (696, 892152), (783, 793024), (864, 718678), (928, 669114), (1044, 594768), (1392, 446076), (1566, 396512), (1728, 359339), (1856, 334557), (2088, 297384), (2784, 223038), (3132, 198256), (4176, 148692), (5568, 111519), (6264, 99128), (8352, 74346), (12391, 50112), (12528, 49564), (16704, 37173), (24782, 25056)]