16780408848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{941}}^1\times {\mathrm{5897}}^1$

素因数の和:6862

約数の個数: 160

約数和(自身を含む): 55114686720

約数和(自身を除く): 38334277872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 941, 1008, 1512, 1882, 2823, 3024, 3764, 5646, 5897, 6587, 7528, 8469, 11292, 11794, 13174, 15056, 16938, 17691, 19761, 22584, 23588, 25407, 26348, 33876, 35382, 39522, 41279, 45168, 47176, 50814, 52696, 53073, 59283, 67752, 70764, 79044, 82558, 94352, 101628, 105392, 106146, 118566, 123837, 135504, 141528, 158088, 159219, 165116, 177849, 203256, 212292, 237132, 247674, 283056, 316176, 318438, 330232, 355698, 371511, 406512, 424584, 474264, 495348, 636876, 660464, 711396, 743022, 849168, 948528, 990696, 1114533, 1273752, 1422792, 1486044, 1981392, 2229066, 2547504, 2845584, 2972088, 4458132, 5549077, 5944176, 8916264, 11098154, 16647231, 17832528, 22196308, 33294462, 38843539, 44392616, 49941693, 66588924, 77687078, 88785232, 99883386, 116530617, 133177848, 149825079, 155374156, 199766772, 233061234, 266355696, 299650158, 310748312, 349591851, 399533544, 466122468, 599300316, 621496624, 699183702, 799067088, 932244936, 1048775553, 1198600632, 1398367404, 1864489872, 2097551106, 2397201264, 2796734808, 4195102212, 5593469616, 8390204424, 16780408848]

約数ペア:

[(1, 16780408848), (2, 8390204424), (3, 5593469616), (4, 4195102212), (6, 2796734808), (7, 2397201264), (8, 2097551106), (9, 1864489872), (12, 1398367404), (14, 1198600632), (16, 1048775553), (18, 932244936), (21, 799067088), (24, 699183702), (27, 621496624), (28, 599300316), (36, 466122468), (42, 399533544), (48, 349591851), (54, 310748312), (56, 299650158), (63, 266355696), (72, 233061234), (84, 199766772), (108, 155374156), (112, 149825079), (126, 133177848), (144, 116530617), (168, 99883386), (189, 88785232), (216, 77687078), (252, 66588924), (336, 49941693), (378, 44392616), (432, 38843539), (504, 33294462), (756, 22196308), (941, 17832528), (1008, 16647231), (1512, 11098154), (1882, 8916264), (2823, 5944176), (3024, 5549077), (3764, 4458132), (5646, 2972088), (5897, 2845584), (6587, 2547504), (7528, 2229066), (8469, 1981392), (11292, 1486044), (11794, 1422792), (13174, 1273752), (15056, 1114533), (16938, 990696), (17691, 948528), (19761, 849168), (22584, 743022), (23588, 711396), (25407, 660464), (26348, 636876), (33876, 495348), (35382, 474264), (39522, 424584), (41279, 406512), (45168, 371511), (47176, 355698), (50814, 330232), (52696, 318438), (53073, 316176), (59283, 283056), (67752, 247674), (70764, 237132), (79044, 212292), (82558, 203256), (94352, 177849), (101628, 165116), (105392, 159219), (106146, 158088), (118566, 141528), (123837, 135504)]