2223683072

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 120

約数和(自身を含む): 4972271040

約数和(自身を除く): 2748587968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 403, 416, 496, 512, 676, 806, 829, 832, 992, 1352, 1612, 1658, 1664, 1984, 2704, 3224, 3316, 3328, 3968, 5239, 5408, 6448, 6632, 6656, 7936, 10478, 10777, 10816, 12896, 13264, 15872, 20956, 21554, 21632, 25699, 25792, 26528, 41912, 43108, 43264, 51398, 51584, 53056, 83824, 86216, 86528, 102796, 103168, 106112, 140101, 167648, 172432, 205592, 206336, 212224, 280202, 334087, 335296, 344864, 411184, 424448, 560404, 668174, 670592, 689728, 822368, 1120808, 1336348, 1341184, 1379456, 1644736, 2241616, 2672696, 2682368, 2758912, 3289472, 4343131, 4483232, 5345392, 5517824, 6578944, 8686262, 8966464, 10690784, 13157888, 17372524, 17932928, 21381568, 34745048, 35865856, 42763136, 69490096, 71731712, 85526272, 138980192, 171052544, 277960384, 555920768, 1111841536, 2223683072]

約数ペア:

[(1, 2223683072), (2, 1111841536), (4, 555920768), (8, 277960384), (13, 171052544), (16, 138980192), (26, 85526272), (31, 71731712), (32, 69490096), (52, 42763136), (62, 35865856), (64, 34745048), (104, 21381568), (124, 17932928), (128, 17372524), (169, 13157888), (208, 10690784), (248, 8966464), (256, 8686262), (338, 6578944), (403, 5517824), (416, 5345392), (496, 4483232), (512, 4343131), (676, 3289472), (806, 2758912), (829, 2682368), (832, 2672696), (992, 2241616), (1352, 1644736), (1612, 1379456), (1658, 1341184), (1664, 1336348), (1984, 1120808), (2704, 822368), (3224, 689728), (3316, 670592), (3328, 668174), (3968, 560404), (5239, 424448), (5408, 411184), (6448, 344864), (6632, 335296), (6656, 334087), (7936, 280202), (10478, 212224), (10777, 206336), (10816, 205592), (12896, 172432), (13264, 167648), (15872, 140101), (20956, 106112), (21554, 103168), (21632, 102796), (25699, 86528), (25792, 86216), (26528, 83824), (41912, 53056), (43108, 51584), (43264, 51398)]