290226816

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 937216800

約数和(自身を除く): 646989984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 128, 132, 144, 148, 176, 192, 198, 222, 264, 288, 296, 333, 352, 384, 396, 407, 444, 528, 576, 592, 619, 666, 704, 792, 814, 888, 1056, 1152, 1184, 1221, 1238, 1332, 1408, 1584, 1628, 1776, 1857, 2112, 2368, 2442, 2476, 2664, 3168, 3256, 3552, 3663, 3714, 4224, 4736, 4884, 4952, 5328, 5571, 6336, 6512, 6809, 7104, 7326, 7428, 9768, 9904, 10656, 11142, 12672, 13024, 13618, 14208, 14652, 14856, 19536, 19808, 20427, 21312, 22284, 22903, 26048, 27236, 29304, 29712, 39072, 39616, 40854, 42624, 44568, 45806, 52096, 54472, 58608, 59424, 61281, 68709, 78144, 79232, 81708, 89136, 91612, 108944, 117216, 118848, 122562, 137418, 156288, 163416, 178272, 183224, 206127, 217888, 234432, 237696, 245124, 251933, 274836, 326832, 356544, 366448, 412254, 435776, 468864, 490248, 503866, 549672, 653664, 713088, 732896, 755799, 824508, 871552, 980496, 1007732, 1099344, 1307328, 1465792, 1511598, 1649016, 1960992, 2015464, 2198688, 2267397, 2614656, 2931584, 3023196, 3298032, 3921984, 4030928, 4397376, 4534794, 6046392, 6596064, 7843968, 8061856, 8794752, 9069588, 12092784, 13192128, 16123712, 18139176, 24185568, 26384256, 32247424, 36278352, 48371136, 72556704, 96742272, 145113408, 290226816]

約数ペア:

[(1, 290226816), (2, 145113408), (3, 96742272), (4, 72556704), (6, 48371136), (8, 36278352), (9, 32247424), (11, 26384256), (12, 24185568), (16, 18139176), (18, 16123712), (22, 13192128), (24, 12092784), (32, 9069588), (33, 8794752), (36, 8061856), (37, 7843968), (44, 6596064), (48, 6046392), (64, 4534794), (66, 4397376), (72, 4030928), (74, 3921984), (88, 3298032), (96, 3023196), (99, 2931584), (111, 2614656), (128, 2267397), (132, 2198688), (144, 2015464), (148, 1960992), (176, 1649016), (192, 1511598), (198, 1465792), (222, 1307328), (264, 1099344), (288, 1007732), (296, 980496), (333, 871552), (352, 824508), (384, 755799), (396, 732896), (407, 713088), (444, 653664), (528, 549672), (576, 503866), (592, 490248), (619, 468864), (666, 435776), (704, 412254), (792, 366448), (814, 356544), (888, 326832), (1056, 274836), (1152, 251933), (1184, 245124), (1221, 237696), (1238, 234432), (1332, 217888), (1408, 206127), (1584, 183224), (1628, 178272), (1776, 163416), (1857, 156288), (2112, 137418), (2368, 122562), (2442, 118848), (2476, 117216), (2664, 108944), (3168, 91612), (3256, 89136), (3552, 81708), (3663, 79232), (3714, 78144), (4224, 68709), (4736, 61281), (4884, 59424), (4952, 58608), (5328, 54472), (5571, 52096), (6336, 45806), (6512, 44568), (6809, 42624), (7104, 40854), (7326, 39616), (7428, 39072), (9768, 29712), (9904, 29304), (10656, 27236), (11142, 26048), (12672, 22903), (13024, 22284), (13618, 21312), (14208, 20427), (14652, 19808), (14856, 19536)]