285933888

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2946

約数の個数: 140

約数和(自身を含む): 892515360

約数和(自身を除く): 606581472

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, 2903, 3078, 3648, 4104, 5184, 5472, 5806, 6156, 8208, 8709, 10944, 11612, 12312, 16416, 17418, 23224, 24624, 26127, 32832, 34836, 46448, 49248, 52254, 55157, 69672, 78381, 92896, 98496, 104508, 110314, 139344, 156762, 165471, 185792, 209016, 220628, 235143, 278688, 313524, 330942, 418032, 441256, 470286, 496413, 557376, 627048, 661884, 836064, 882512, 940572, 992826, 1254096, 1323768, 1489239, 1672128, 1765024, 1881144, 1985652, 2508192, 2647536, 2978478, 3530048, 3762288, 3971304, 4467717, 5016384, 5295072, 5956956, 7524576, 7942608, 8935434, 10590144, 11913912, 15049152, 15885216, 17870868, 23827824, 31770432, 35741736, 47655648, 71483472, 95311296, 142966944, 285933888]

約数ペア:

[(1, 285933888), (2, 142966944), (3, 95311296), (4, 71483472), (6, 47655648), (8, 35741736), (9, 31770432), (12, 23827824), (16, 17870868), (18, 15885216), (19, 15049152), (24, 11913912), (27, 10590144), (32, 8935434), (36, 7942608), (38, 7524576), (48, 5956956), (54, 5295072), (57, 5016384), (64, 4467717), (72, 3971304), (76, 3762288), (81, 3530048), (96, 2978478), (108, 2647536), (114, 2508192), (144, 1985652), (152, 1881144), (162, 1765024), (171, 1672128), (192, 1489239), (216, 1323768), (228, 1254096), (288, 992826), (304, 940572), (324, 882512), (342, 836064), (432, 661884), (456, 627048), (513, 557376), (576, 496413), (608, 470286), (648, 441256), (684, 418032), (864, 330942), (912, 313524), (1026, 278688), (1216, 235143), (1296, 220628), (1368, 209016), (1539, 185792), (1728, 165471), (1824, 156762), (2052, 139344), (2592, 110314), (2736, 104508), (2903, 98496), (3078, 92896), (3648, 78381), (4104, 69672), (5184, 55157), (5472, 52254), (5806, 49248), (6156, 46448), (8208, 34836), (8709, 32832), (10944, 26127), (11612, 24624), (12312, 23224), (16416, 17418)]