285342912

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 140

約数和(自身を含む): 890671320

約数和(自身を除く): 605328408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 2897, 3078, 3648, 4104, 5184, 5472, 5794, 6156, 8208, 8691, 10944, 11588, 12312, 16416, 17382, 23176, 24624, 26073, 32832, 34764, 46352, 49248, 52146, 55043, 69528, 78219, 92704, 98496, 104292, 110086, 139056, 156438, 165129, 185408, 208584, 220172, 234657, 278112, 312876, 330258, 417168, 440344, 469314, 495387, 556224, 625752, 660516, 834336, 880688, 938628, 990774, 1251504, 1321032, 1486161, 1668672, 1761376, 1877256, 1981548, 2503008, 2642064, 2972322, 3522752, 3754512, 3963096, 4458483, 5006016, 5284128, 5944644, 7509024, 7926192, 8916966, 10568256, 11889288, 15018048, 15852384, 17833932, 23778576, 31704768, 35667864, 47557152, 71335728, 95114304, 142671456, 285342912]

約数ペア:

[(1, 285342912), (2, 142671456), (3, 95114304), (4, 71335728), (6, 47557152), (8, 35667864), (9, 31704768), (12, 23778576), (16, 17833932), (18, 15852384), (19, 15018048), (24, 11889288), (27, 10568256), (32, 8916966), (36, 7926192), (38, 7509024), (48, 5944644), (54, 5284128), (57, 5006016), (64, 4458483), (72, 3963096), (76, 3754512), (81, 3522752), (96, 2972322), (108, 2642064), (114, 2503008), (144, 1981548), (152, 1877256), (162, 1761376), (171, 1668672), (192, 1486161), (216, 1321032), (228, 1251504), (288, 990774), (304, 938628), (324, 880688), (342, 834336), (432, 660516), (456, 625752), (513, 556224), (576, 495387), (608, 469314), (648, 440344), (684, 417168), (864, 330258), (912, 312876), (1026, 278112), (1216, 234657), (1296, 220172), (1368, 208584), (1539, 185408), (1728, 165129), (1824, 156438), (2052, 139056), (2592, 110086), (2736, 104292), (2897, 98496), (3078, 92704), (3648, 78219), (4104, 69528), (5184, 55043), (5472, 52146), (5794, 49248), (6156, 46352), (8208, 34764), (8691, 32832), (10944, 26073), (11588, 24624), (12312, 23176), (16416, 17382)]