2259936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 7862400

約数和(自身を除く): 5602464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 96, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 224, 228, 236, 252, 266, 288, 304, 336, 342, 354, 399, 413, 456, 472, 504, 531, 532, 608, 672, 684, 708, 798, 826, 912, 944, 1008, 1062, 1064, 1121, 1197, 1239, 1368, 1416, 1596, 1652, 1824, 1888, 2016, 2124, 2128, 2242, 2394, 2478, 2736, 2832, 3192, 3304, 3363, 3717, 4248, 4256, 4484, 4788, 4956, 5472, 5664, 6384, 6608, 6726, 7434, 7847, 8496, 8968, 9576, 9912, 10089, 12768, 13216, 13452, 14868, 15694, 16992, 17936, 19152, 19824, 20178, 23541, 26904, 29736, 31388, 35872, 38304, 39648, 40356, 47082, 53808, 59472, 62776, 70623, 80712, 94164, 107616, 118944, 125552, 141246, 161424, 188328, 251104, 282492, 322848, 376656, 564984, 753312, 1129968, 2259936]

約数ペア:

[(1, 2259936), (2, 1129968), (3, 753312), (4, 564984), (6, 376656), (7, 322848), (8, 282492), (9, 251104), (12, 188328), (14, 161424), (16, 141246), (18, 125552), (19, 118944), (21, 107616), (24, 94164), (28, 80712), (32, 70623), (36, 62776), (38, 59472), (42, 53808), (48, 47082), (56, 40356), (57, 39648), (59, 38304), (63, 35872), (72, 31388), (76, 29736), (84, 26904), (96, 23541), (112, 20178), (114, 19824), (118, 19152), (126, 17936), (133, 16992), (144, 15694), (152, 14868), (168, 13452), (171, 13216), (177, 12768), (224, 10089), (228, 9912), (236, 9576), (252, 8968), (266, 8496), (288, 7847), (304, 7434), (336, 6726), (342, 6608), (354, 6384), (399, 5664), (413, 5472), (456, 4956), (472, 4788), (504, 4484), (531, 4256), (532, 4248), (608, 3717), (672, 3363), (684, 3304), (708, 3192), (798, 2832), (826, 2736), (912, 2478), (944, 2394), (1008, 2242), (1062, 2128), (1064, 2124), (1121, 2016), (1197, 1888), (1239, 1824), (1368, 1652), (1416, 1596)]