290523072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 224

約数和(自身を含む): 957153280

約数和(自身を除く): 666630208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 367, 372, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 734, 744, 798, 868, 912, 992, 1064, 1101, 1178, 1216, 1302, 1344, 1468, 1488, 1596, 1736, 1767, 1824, 1984, 2128, 2202, 2356, 2569, 2604, 2936, 2976, 3192, 3472, 3534, 3648, 4123, 4256, 4404, 4712, 5138, 5208, 5872, 5952, 6384, 6944, 6973, 7068, 7707, 8246, 8512, 8808, 9424, 10276, 10416, 11377, 11744, 12369, 12768, 13888, 13946, 14136, 15414, 16492, 17616, 18848, 20552, 20832, 20919, 22754, 23488, 24738, 25536, 27892, 28272, 30828, 32984, 34131, 35232, 37696, 41104, 41664, 41838, 45508, 48811, 49476, 55784, 56544, 61656, 65968, 68262, 70464, 79639, 82208, 83676, 91016, 97622, 98952, 111568, 113088, 123312, 131936, 136524, 146433, 159278, 164416, 167352, 182032, 195244, 197904, 216163, 223136, 238917, 246624, 263872, 273048, 292866, 318556, 334704, 364064, 390488, 395808, 432326, 446272, 477834, 493248, 546096, 585732, 637112, 648489, 669408, 728128, 780976, 791616, 864652, 955668, 1092192, 1171464, 1274224, 1296978, 1338816, 1513141, 1561952, 1729304, 1911336, 2184384, 2342928, 2548448, 2593956, 3026282, 3123904, 3458608, 3822672, 4539423, 4685856, 5096896, 5187912, 6052564, 6917216, 7645344, 9078846, 9371712, 10375824, 12105128, 13834432, 15290688, 18157692, 20751648, 24210256, 36315384, 41503296, 48420512, 72630768, 96841024, 145261536, 290523072]

約数ペア:

[(1, 290523072), (2, 145261536), (3, 96841024), (4, 72630768), (6, 48420512), (7, 41503296), (8, 36315384), (12, 24210256), (14, 20751648), (16, 18157692), (19, 15290688), (21, 13834432), (24, 12105128), (28, 10375824), (31, 9371712), (32, 9078846), (38, 7645344), (42, 6917216), (48, 6052564), (56, 5187912), (57, 5096896), (62, 4685856), (64, 4539423), (76, 3822672), (84, 3458608), (93, 3123904), (96, 3026282), (112, 2593956), (114, 2548448), (124, 2342928), (133, 2184384), (152, 1911336), (168, 1729304), (186, 1561952), (192, 1513141), (217, 1338816), (224, 1296978), (228, 1274224), (248, 1171464), (266, 1092192), (304, 955668), (336, 864652), (367, 791616), (372, 780976), (399, 728128), (434, 669408), (448, 648489), (456, 637112), (496, 585732), (532, 546096), (589, 493248), (608, 477834), (651, 446272), (672, 432326), (734, 395808), (744, 390488), (798, 364064), (868, 334704), (912, 318556), (992, 292866), (1064, 273048), (1101, 263872), (1178, 246624), (1216, 238917), (1302, 223136), (1344, 216163), (1468, 197904), (1488, 195244), (1596, 182032), (1736, 167352), (1767, 164416), (1824, 159278), (1984, 146433), (2128, 136524), (2202, 131936), (2356, 123312), (2569, 113088), (2604, 111568), (2936, 98952), (2976, 97622), (3192, 91016), (3472, 83676), (3534, 82208), (3648, 79639), (4123, 70464), (4256, 68262), (4404, 65968), (4712, 61656), (5138, 56544), (5208, 55784), (5872, 49476), (5952, 48811), (6384, 45508), (6944, 41838), (6973, 41664), (7068, 41104), (7707, 37696), (8246, 35232), (8512, 34131), (8808, 32984), (9424, 30828), (10276, 28272), (10416, 27892), (11377, 25536), (11744, 24738), (12369, 23488), (12768, 22754), (13888, 20919), (13946, 20832), (14136, 20552), (15414, 18848), (16492, 17616)]