397514304

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:7006

約数の個数: 140

約数和(自身を含む): 1285664688

約数和(自身を除く): 888150384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 4752, 5184, 6336, 6971, 7128, 9504, 13942, 14256, 19008, 20913, 27884, 28512, 41826, 55768, 57024, 62739, 76681, 83652, 111536, 125478, 153362, 167304, 188217, 223072, 230043, 250956, 306724, 334608, 376434, 446144, 460086, 501912, 564651, 613448, 669216, 690129, 752868, 920172, 1003824, 1129302, 1226896, 1338432, 1380258, 1505736, 1840344, 2007648, 2070387, 2258604, 2453792, 2760516, 3011472, 3680688, 4015296, 4140774, 4517208, 4907584, 5521032, 6022944, 6211161, 7361376, 8281548, 9034416, 11042064, 12045888, 12422322, 14722752, 16563096, 18068832, 22084128, 24844644, 33126192, 36137664, 44168256, 49689288, 66252384, 99378576, 132504768, 198757152, 397514304]

約数ペア:

[(1, 397514304), (2, 198757152), (3, 132504768), (4, 99378576), (6, 66252384), (8, 49689288), (9, 44168256), (11, 36137664), (12, 33126192), (16, 24844644), (18, 22084128), (22, 18068832), (24, 16563096), (27, 14722752), (32, 12422322), (33, 12045888), (36, 11042064), (44, 9034416), (48, 8281548), (54, 7361376), (64, 6211161), (66, 6022944), (72, 5521032), (81, 4907584), (88, 4517208), (96, 4140774), (99, 4015296), (108, 3680688), (132, 3011472), (144, 2760516), (162, 2453792), (176, 2258604), (192, 2070387), (198, 2007648), (216, 1840344), (264, 1505736), (288, 1380258), (297, 1338432), (324, 1226896), (352, 1129302), (396, 1003824), (432, 920172), (528, 752868), (576, 690129), (594, 669216), (648, 613448), (704, 564651), (792, 501912), (864, 460086), (891, 446144), (1056, 376434), (1188, 334608), (1296, 306724), (1584, 250956), (1728, 230043), (1782, 223072), (2112, 188217), (2376, 167304), (2592, 153362), (3168, 125478), (3564, 111536), (4752, 83652), (5184, 76681), (6336, 62739), (6971, 57024), (7128, 55768), (9504, 41826), (13942, 28512), (14256, 27884), (19008, 20913)]