4872816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 15571920

約数和(自身を除く): 10699104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 137, 144, 152, 156, 171, 208, 228, 234, 247, 274, 304, 312, 342, 411, 456, 468, 494, 548, 624, 684, 741, 822, 912, 936, 988, 1096, 1233, 1368, 1482, 1644, 1781, 1872, 1976, 2192, 2223, 2466, 2603, 2736, 2964, 3288, 3562, 3952, 4446, 4932, 5206, 5343, 5928, 6576, 7124, 7809, 8892, 9864, 10412, 10686, 11856, 14248, 15618, 16029, 17784, 19728, 20824, 21372, 23427, 28496, 31236, 32058, 33839, 35568, 41648, 42744, 46854, 62472, 64116, 67678, 85488, 93708, 101517, 124944, 128232, 135356, 187416, 203034, 256464, 270712, 304551, 374832, 406068, 541424, 609102, 812136, 1218204, 1624272, 2436408, 4872816]

約数ペア:

[(1, 4872816), (2, 2436408), (3, 1624272), (4, 1218204), (6, 812136), (8, 609102), (9, 541424), (12, 406068), (13, 374832), (16, 304551), (18, 270712), (19, 256464), (24, 203034), (26, 187416), (36, 135356), (38, 128232), (39, 124944), (48, 101517), (52, 93708), (57, 85488), (72, 67678), (76, 64116), (78, 62472), (104, 46854), (114, 42744), (117, 41648), (137, 35568), (144, 33839), (152, 32058), (156, 31236), (171, 28496), (208, 23427), (228, 21372), (234, 20824), (247, 19728), (274, 17784), (304, 16029), (312, 15618), (342, 14248), (411, 11856), (456, 10686), (468, 10412), (494, 9864), (548, 8892), (624, 7809), (684, 7124), (741, 6576), (822, 5928), (912, 5343), (936, 5206), (988, 4932), (1096, 4446), (1233, 3952), (1368, 3562), (1482, 3288), (1644, 2964), (1781, 2736), (1872, 2603), (1976, 2466), (2192, 2223)]