18931050432

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{74527}}^1$

素因数の和:74565

約数の個数: 210

約数和(自身を含む): 65280491232

約数和(自身を除く): 46349440800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 74527, 84672, 127008, 149054, 223581, 254016, 298108, 447162, 521689, 596216, 670743, 894324, 1043378, 1192432, 1341486, 1565067, 1788648, 2012229, 2086756, 2384864, 2682972, 3130134, 3577296, 3651823, 4024458, 4173512, 4695201, 4769728, 5365944, 6036687, 6260268, 7154592, 7303646, 8048916, 8347024, 9390402, 10731888, 10955469, 12073374, 12520536, 14085603, 14309184, 14607292, 16097832, 16694048, 18780804, 21463776, 21910938, 24146748, 25041072, 28171206, 29214584, 32195664, 32866407, 33388096, 37561608, 42256809, 42927552, 43821876, 48293496, 50082144, 56342412, 58429168, 64391328, 65732814, 75123216, 84513618, 87643752, 96586992, 98599221, 100164288, 112684824, 116858336, 128782656, 131465628, 150246432, 169027236, 175287504, 193173984, 197198442, 225369648, 233716672, 262931256, 295797663, 300492864, 338054472, 350575008, 386347968, 394396884, 450739296, 525862512, 591595326, 676108944, 701150016, 788793768, 901478592, 1051725024, 1183190652, 1352217888, 1577587536, 2103450048, 2366381304, 2704435776, 3155175072, 4732762608, 6310350144, 9465525216, 18931050432]

約数ペア:

[(1, 18931050432), (2, 9465525216), (3, 6310350144), (4, 4732762608), (6, 3155175072), (7, 2704435776), (8, 2366381304), (9, 2103450048), (12, 1577587536), (14, 1352217888), (16, 1183190652), (18, 1051725024), (21, 901478592), (24, 788793768), (27, 701150016), (28, 676108944), (32, 591595326), (36, 525862512), (42, 450739296), (48, 394396884), (49, 386347968), (54, 350575008), (56, 338054472), (63, 300492864), (64, 295797663), (72, 262931256), (81, 233716672), (84, 225369648), (96, 197198442), (98, 193173984), (108, 175287504), (112, 169027236), (126, 150246432), (144, 131465628), (147, 128782656), (162, 116858336), (168, 112684824), (189, 100164288), (192, 98599221), (196, 96586992), (216, 87643752), (224, 84513618), (252, 75123216), (288, 65732814), (294, 64391328), (324, 58429168), (336, 56342412), (378, 50082144), (392, 48293496), (432, 43821876), (441, 42927552), (448, 42256809), (504, 37561608), (567, 33388096), (576, 32866407), (588, 32195664), (648, 29214584), (672, 28171206), (756, 25041072), (784, 24146748), (864, 21910938), (882, 21463776), (1008, 18780804), (1134, 16694048), (1176, 16097832), (1296, 14607292), (1323, 14309184), (1344, 14085603), (1512, 12520536), (1568, 12073374), (1728, 10955469), (1764, 10731888), (2016, 9390402), (2268, 8347024), (2352, 8048916), (2592, 7303646), (2646, 7154592), (3024, 6260268), (3136, 6036687), (3528, 5365944), (3969, 4769728), (4032, 4695201), (4536, 4173512), (4704, 4024458), (5184, 3651823), (5292, 3577296), (6048, 3130134), (7056, 2682972), (7938, 2384864), (9072, 2086756), (9408, 2012229), (10584, 1788648), (12096, 1565067), (14112, 1341486), (15876, 1192432), (18144, 1043378), (21168, 894324), (28224, 670743), (31752, 596216), (36288, 521689), (42336, 447162), (63504, 298108), (74527, 254016), (84672, 223581), (127008, 149054)]