1639531008

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12269}}^1$

素因数の和:12322

約数の個数: 120

約数和(自身を含む): 4895361900

約数和(自身を除く): 3255830892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1536, 1856, 2088, 2304, 2784, 3712, 4176, 4608, 5568, 7424, 8352, 11136, 12269, 14848, 16704, 22272, 24538, 33408, 36807, 44544, 49076, 66816, 73614, 98152, 110421, 133632, 147228, 196304, 220842, 294456, 355801, 392608, 441684, 588912, 711602, 785216, 883368, 1067403, 1177824, 1423204, 1570432, 1766736, 2134806, 2355648, 2846408, 3140864, 3202209, 3533472, 4269612, 4711296, 5692816, 6281728, 6404418, 7066944, 8539224, 9422592, 11385632, 12808836, 14133888, 17078448, 18845184, 22771264, 25617672, 28267776, 34156896, 45542528, 51235344, 56535552, 68313792, 91085056, 102470688, 136627584, 182170112, 204941376, 273255168, 409882752, 546510336, 819765504, 1639531008]

約数ペア:

[(1, 1639531008), (2, 819765504), (3, 546510336), (4, 409882752), (6, 273255168), (8, 204941376), (9, 182170112), (12, 136627584), (16, 102470688), (18, 91085056), (24, 68313792), (29, 56535552), (32, 51235344), (36, 45542528), (48, 34156896), (58, 28267776), (64, 25617672), (72, 22771264), (87, 18845184), (96, 17078448), (116, 14133888), (128, 12808836), (144, 11385632), (174, 9422592), (192, 8539224), (232, 7066944), (256, 6404418), (261, 6281728), (288, 5692816), (348, 4711296), (384, 4269612), (464, 3533472), (512, 3202209), (522, 3140864), (576, 2846408), (696, 2355648), (768, 2134806), (928, 1766736), (1044, 1570432), (1152, 1423204), (1392, 1177824), (1536, 1067403), (1856, 883368), (2088, 785216), (2304, 711602), (2784, 588912), (3712, 441684), (4176, 392608), (4608, 355801), (5568, 294456), (7424, 220842), (8352, 196304), (11136, 147228), (12269, 133632), (14848, 110421), (16704, 98152), (22272, 73614), (24538, 66816), (33408, 49076), (36807, 44544)]