2911104

素因数分解:

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

素因数の和:65

約数の個数: 144

約数和(自身を含む): 10104120

約数和(自身を除く): 7193016

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, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 361, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 722, 798, 896, 912, 1008, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1444, 1596, 1824, 2016, 2128, 2166, 2394, 2432, 2527, 2688, 2736, 2888, 3192, 3249, 3648, 4032, 4256, 4332, 4788, 5054, 5472, 5776, 6384, 6498, 7296, 7581, 8064, 8512, 8664, 9576, 10108, 10944, 11552, 12768, 12996, 15162, 17024, 17328, 19152, 20216, 21888, 22743, 23104, 25536, 25992, 30324, 34656, 38304, 40432, 45486, 46208, 51072, 51984, 60648, 69312, 76608, 80864, 90972, 103968, 121296, 138624, 153216, 161728, 181944, 207936, 242592, 323456, 363888, 415872, 485184, 727776, 970368, 1455552, 2911104]

約数ペア:

[(1, 2911104), (2, 1455552), (3, 970368), (4, 727776), (6, 485184), (7, 415872), (8, 363888), (9, 323456), (12, 242592), (14, 207936), (16, 181944), (18, 161728), (19, 153216), (21, 138624), (24, 121296), (28, 103968), (32, 90972), (36, 80864), (38, 76608), (42, 69312), (48, 60648), (56, 51984), (57, 51072), (63, 46208), (64, 45486), (72, 40432), (76, 38304), (84, 34656), (96, 30324), (112, 25992), (114, 25536), (126, 23104), (128, 22743), (133, 21888), (144, 20216), (152, 19152), (168, 17328), (171, 17024), (192, 15162), (224, 12996), (228, 12768), (252, 11552), (266, 10944), (288, 10108), (304, 9576), (336, 8664), (342, 8512), (361, 8064), (384, 7581), (399, 7296), (448, 6498), (456, 6384), (504, 5776), (532, 5472), (576, 5054), (608, 4788), (672, 4332), (684, 4256), (722, 4032), (798, 3648), (896, 3249), (912, 3192), (1008, 2888), (1064, 2736), (1083, 2688), (1152, 2527), (1197, 2432), (1216, 2394), (1344, 2166), (1368, 2128), (1444, 2016), (1596, 1824)]