489574368

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9982

約数の個数: 120

約数和(自身を含む): 1515757320

約数和(自身を除く): 1026182952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 9941, 12312, 16416, 19882, 24624, 29823, 39764, 49248, 59646, 79528, 89469, 119292, 159056, 178938, 188879, 238584, 268407, 318112, 357876, 377758, 477168, 536814, 566637, 715752, 755516, 805221, 954336, 1073628, 1133274, 1431504, 1511032, 1610442, 1699911, 2147256, 2266548, 2863008, 3022064, 3220884, 3399822, 4294512, 4533096, 5099733, 6044128, 6441768, 6799644, 8589024, 9066192, 10199466, 12883536, 13599288, 15299199, 18132384, 20398932, 25767072, 27198576, 30598398, 40797864, 54397152, 61196796, 81595728, 122393592, 163191456, 244787184, 489574368]

約数ペア:

[(1, 489574368), (2, 244787184), (3, 163191456), (4, 122393592), (6, 81595728), (8, 61196796), (9, 54397152), (12, 40797864), (16, 30598398), (18, 27198576), (19, 25767072), (24, 20398932), (27, 18132384), (32, 15299199), (36, 13599288), (38, 12883536), (48, 10199466), (54, 9066192), (57, 8589024), (72, 6799644), (76, 6441768), (81, 6044128), (96, 5099733), (108, 4533096), (114, 4294512), (144, 3399822), (152, 3220884), (162, 3022064), (171, 2863008), (216, 2266548), (228, 2147256), (288, 1699911), (304, 1610442), (324, 1511032), (342, 1431504), (432, 1133274), (456, 1073628), (513, 954336), (608, 805221), (648, 755516), (684, 715752), (864, 566637), (912, 536814), (1026, 477168), (1296, 377758), (1368, 357876), (1539, 318112), (1824, 268407), (2052, 238584), (2592, 188879), (2736, 178938), (3078, 159056), (4104, 119292), (5472, 89469), (6156, 79528), (8208, 59646), (9941, 49248), (12312, 39764), (16416, 29823), (19882, 24624)]