473887638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 1277091840

約数和(自身を除く): 803204202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 186, 189, 217, 222, 259, 279, 333, 378, 434, 518, 558, 651, 666, 777, 837, 999, 1093, 1147, 1302, 1554, 1674, 1953, 1998, 2186, 2294, 2331, 3279, 3441, 3906, 4662, 5859, 6558, 6882, 6993, 7651, 8029, 9837, 10323, 11718, 13986, 15302, 16058, 19674, 20646, 22953, 24087, 29511, 30969, 33883, 40441, 45906, 48174, 59022, 61938, 67766, 68859, 72261, 80882, 101649, 121323, 137718, 144522, 203298, 206577, 216783, 237181, 242646, 283087, 304947, 363969, 413154, 433566, 474362, 566174, 609894, 711543, 727938, 849261, 914841, 1091907, 1253671, 1423086, 1698522, 1829682, 2134629, 2183814, 2507342, 2547783, 3761013, 4269258, 5095566, 6403887, 7522026, 7643349, 8775697, 11283039, 12807774, 15286698, 17551394, 22566078, 26327091, 33849117, 52654182, 67698234, 78981273, 157962546, 236943819, 473887638]

約数ペア:

[(1, 473887638), (2, 236943819), (3, 157962546), (6, 78981273), (7, 67698234), (9, 52654182), (14, 33849117), (18, 26327091), (21, 22566078), (27, 17551394), (31, 15286698), (37, 12807774), (42, 11283039), (54, 8775697), (62, 7643349), (63, 7522026), (74, 6403887), (93, 5095566), (111, 4269258), (126, 3761013), (186, 2547783), (189, 2507342), (217, 2183814), (222, 2134629), (259, 1829682), (279, 1698522), (333, 1423086), (378, 1253671), (434, 1091907), (518, 914841), (558, 849261), (651, 727938), (666, 711543), (777, 609894), (837, 566174), (999, 474362), (1093, 433566), (1147, 413154), (1302, 363969), (1554, 304947), (1674, 283087), (1953, 242646), (1998, 237181), (2186, 216783), (2294, 206577), (2331, 203298), (3279, 144522), (3441, 137718), (3906, 121323), (4662, 101649), (5859, 80882), (6558, 72261), (6882, 68859), (6993, 67766), (7651, 61938), (8029, 59022), (9837, 48174), (10323, 45906), (11718, 40441), (13986, 33883), (15302, 30969), (16058, 29511), (19674, 24087), (20646, 22953)]