28938564144

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28229}}^1$

素因数の和:28369

約数の個数: 200

約数和(自身を含む): 96572345760

約数和(自身を除く): 67633781616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 113, 126, 144, 162, 168, 189, 216, 226, 252, 324, 336, 339, 378, 432, 452, 504, 567, 648, 678, 756, 791, 904, 1008, 1017, 1134, 1296, 1356, 1512, 1582, 1808, 2034, 2268, 2373, 2712, 3024, 3051, 3164, 4068, 4536, 4746, 5424, 6102, 6328, 7119, 8136, 9072, 9153, 9492, 12204, 12656, 14238, 16272, 18306, 18984, 21357, 24408, 28229, 28476, 36612, 37968, 42714, 48816, 56458, 56952, 64071, 73224, 84687, 85428, 112916, 113904, 128142, 146448, 169374, 170856, 197603, 225832, 254061, 256284, 338748, 341712, 395206, 451664, 508122, 512568, 592809, 677496, 762183, 790412, 1016244, 1025136, 1185618, 1354992, 1524366, 1580824, 1778427, 2032488, 2286549, 2371236, 3048732, 3161648, 3189877, 3556854, 4064976, 4573098, 4742472, 5335281, 6097464, 6379754, 7113708, 9146196, 9484944, 9569631, 10670562, 12194928, 12759508, 14227416, 16005843, 18292392, 19139262, 21341124, 22329139, 25519016, 28454832, 28708893, 32011686, 36584784, 38278524, 42682248, 44658278, 51038032, 57417786, 64023372, 66987417, 76557048, 85364496, 86126679, 89316556, 114835572, 128046744, 133974834, 153114096, 172253358, 178633112, 200962251, 229671144, 256093488, 258380037, 267949668, 344506716, 357266224, 401924502, 459342288, 516760074, 535899336, 602886753, 689013432, 803849004, 1033520148, 1071798672, 1205773506, 1378026864, 1607698008, 1808660259, 2067040296, 2411547012, 3215396016, 3617320518, 4134080592, 4823094024, 7234641036, 9646188048, 14469282072, 28938564144]

約数ペア:

[(1, 28938564144), (2, 14469282072), (3, 9646188048), (4, 7234641036), (6, 4823094024), (7, 4134080592), (8, 3617320518), (9, 3215396016), (12, 2411547012), (14, 2067040296), (16, 1808660259), (18, 1607698008), (21, 1378026864), (24, 1205773506), (27, 1071798672), (28, 1033520148), (36, 803849004), (42, 689013432), (48, 602886753), (54, 535899336), (56, 516760074), (63, 459342288), (72, 401924502), (81, 357266224), (84, 344506716), (108, 267949668), (112, 258380037), (113, 256093488), (126, 229671144), (144, 200962251), (162, 178633112), (168, 172253358), (189, 153114096), (216, 133974834), (226, 128046744), (252, 114835572), (324, 89316556), (336, 86126679), (339, 85364496), (378, 76557048), (432, 66987417), (452, 64023372), (504, 57417786), (567, 51038032), (648, 44658278), (678, 42682248), (756, 38278524), (791, 36584784), (904, 32011686), (1008, 28708893), (1017, 28454832), (1134, 25519016), (1296, 22329139), (1356, 21341124), (1512, 19139262), (1582, 18292392), (1808, 16005843), (2034, 14227416), (2268, 12759508), (2373, 12194928), (2712, 10670562), (3024, 9569631), (3051, 9484944), (3164, 9146196), (4068, 7113708), (4536, 6379754), (4746, 6097464), (5424, 5335281), (6102, 4742472), (6328, 4573098), (7119, 4064976), (8136, 3556854), (9072, 3189877), (9153, 3161648), (9492, 3048732), (12204, 2371236), (12656, 2286549), (14238, 2032488), (16272, 1778427), (18306, 1580824), (18984, 1524366), (21357, 1354992), (24408, 1185618), (28229, 1025136), (28476, 1016244), (36612, 790412), (37968, 762183), (42714, 677496), (48816, 592809), (56458, 512568), (56952, 508122), (64071, 451664), (73224, 395206), (84687, 341712), (85428, 338748), (112916, 256284), (113904, 254061), (128142, 225832), (146448, 197603), (169374, 170856)]