555408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 1934400

約数和(自身を除く): 1378992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 42, 48, 56, 57, 58, 63, 72, 76, 84, 87, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 304, 336, 342, 348, 399, 406, 456, 464, 504, 522, 532, 551, 609, 684, 696, 798, 812, 912, 1008, 1044, 1064, 1102, 1197, 1218, 1368, 1392, 1596, 1624, 1653, 1827, 2088, 2128, 2204, 2394, 2436, 2736, 3192, 3248, 3306, 3654, 3857, 4176, 4408, 4788, 4872, 4959, 6384, 6612, 7308, 7714, 8816, 9576, 9744, 9918, 11571, 13224, 14616, 15428, 19152, 19836, 23142, 26448, 29232, 30856, 34713, 39672, 46284, 61712, 69426, 79344, 92568, 138852, 185136, 277704, 555408]

約数ペア:

[(1, 555408), (2, 277704), (3, 185136), (4, 138852), (6, 92568), (7, 79344), (8, 69426), (9, 61712), (12, 46284), (14, 39672), (16, 34713), (18, 30856), (19, 29232), (21, 26448), (24, 23142), (28, 19836), (29, 19152), (36, 15428), (38, 14616), (42, 13224), (48, 11571), (56, 9918), (57, 9744), (58, 9576), (63, 8816), (72, 7714), (76, 7308), (84, 6612), (87, 6384), (112, 4959), (114, 4872), (116, 4788), (126, 4408), (133, 4176), (144, 3857), (152, 3654), (168, 3306), (171, 3248), (174, 3192), (203, 2736), (228, 2436), (232, 2394), (252, 2204), (261, 2128), (266, 2088), (304, 1827), (336, 1653), (342, 1624), (348, 1596), (399, 1392), (406, 1368), (456, 1218), (464, 1197), (504, 1102), (522, 1064), (532, 1044), (551, 1008), (609, 912), (684, 812), (696, 798)]