328543776

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1109541888

約数和(自身を除く): 780998112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 96, 99, 108, 132, 138, 144, 162, 167, 176, 184, 198, 207, 216, 243, 253, 264, 276, 288, 297, 324, 334, 352, 368, 396, 414, 432, 486, 501, 506, 528, 552, 594, 621, 648, 668, 736, 759, 792, 828, 864, 891, 972, 1002, 1012, 1056, 1104, 1188, 1242, 1296, 1336, 1503, 1518, 1584, 1656, 1782, 1837, 1863, 1944, 2004, 2024, 2208, 2277, 2376, 2484, 2592, 2672, 2673, 3006, 3036, 3168, 3312, 3564, 3674, 3726, 3841, 3888, 4008, 4048, 4509, 4554, 4752, 4968, 5344, 5346, 5511, 5589, 6012, 6072, 6624, 6831, 7128, 7348, 7452, 7682, 7776, 8016, 8096, 9018, 9108, 9504, 9936, 10692, 11022, 11178, 11523, 12024, 12144, 13527, 13662, 14256, 14696, 14904, 15364, 16032, 16533, 18036, 18216, 19872, 20493, 21384, 22044, 22356, 23046, 24048, 24288, 27054, 27324, 28512, 29392, 29808, 30728, 33066, 34569, 36072, 36432, 40581, 40986, 42251, 42768, 44088, 44712, 46092, 48096, 49599, 54108, 54648, 58784, 59616, 61456, 61479, 66132, 69138, 72144, 72864, 81162, 81972, 84502, 85536, 88176, 89424, 92184, 99198, 103707, 108216, 109296, 122912, 122958, 126753, 132264, 138276, 144288, 148797, 162324, 163944, 169004, 176352, 178848, 184368, 198396, 207414, 216432, 218592, 245916, 253506, 264528, 276552, 297594, 311121, 324648, 327888, 338008, 368736, 380259, 396792, 414828, 432864, 446391, 491832, 507012, 529056, 553104, 595188, 622242, 649296, 655776, 676016, 760518, 793584, 829656, 892782, 933363, 983664, 1014024, 1106208, 1140777, 1190376, 1244484, 1298592, 1352032, 1521036, 1587168, 1659312, 1785564, 1866726, 1967328, 2028048, 2281554, 2380752, 2488968, 3042072, 3318624, 3422331, 3571128, 3733452, 4056096, 4563108, 4761504, 4977936, 6084144, 6844662, 7142256, 7466904, 9126216, 9955872, 10266993, 12168288, 13689324, 14284512, 14933808, 18252432, 20533986, 27378648, 29867616, 36504864, 41067972, 54757296, 82135944, 109514592, 164271888, 328543776]

約数ペア:

[(1, 328543776), (2, 164271888), (3, 109514592), (4, 82135944), (6, 54757296), (8, 41067972), (9, 36504864), (11, 29867616), (12, 27378648), (16, 20533986), (18, 18252432), (22, 14933808), (23, 14284512), (24, 13689324), (27, 12168288), (32, 10266993), (33, 9955872), (36, 9126216), (44, 7466904), (46, 7142256), (48, 6844662), (54, 6084144), (66, 4977936), (69, 4761504), (72, 4563108), (81, 4056096), (88, 3733452), (92, 3571128), (96, 3422331), (99, 3318624), (108, 3042072), (132, 2488968), (138, 2380752), (144, 2281554), (162, 2028048), (167, 1967328), (176, 1866726), (184, 1785564), (198, 1659312), (207, 1587168), (216, 1521036), (243, 1352032), (253, 1298592), (264, 1244484), (276, 1190376), (288, 1140777), (297, 1106208), (324, 1014024), (334, 983664), (352, 933363), (368, 892782), (396, 829656), (414, 793584), (432, 760518), (486, 676016), (501, 655776), (506, 649296), (528, 622242), (552, 595188), (594, 553104), (621, 529056), (648, 507012), (668, 491832), (736, 446391), (759, 432864), (792, 414828), (828, 396792), (864, 380259), (891, 368736), (972, 338008), (1002, 327888), (1012, 324648), (1056, 311121), (1104, 297594), (1188, 276552), (1242, 264528), (1296, 253506), (1336, 245916), (1503, 218592), (1518, 216432), (1584, 207414), (1656, 198396), (1782, 184368), (1837, 178848), (1863, 176352), (1944, 169004), (2004, 163944), (2024, 162324), (2208, 148797), (2277, 144288), (2376, 138276), (2484, 132264), (2592, 126753), (2672, 122958), (2673, 122912), (3006, 109296), (3036, 108216), (3168, 103707), (3312, 99198), (3564, 92184), (3674, 89424), (3726, 88176), (3841, 85536), (3888, 84502), (4008, 81972), (4048, 81162), (4509, 72864), (4554, 72144), (4752, 69138), (4968, 66132), (5344, 61479), (5346, 61456), (5511, 59616), (5589, 58784), (6012, 54648), (6072, 54108), (6624, 49599), (6831, 48096), (7128, 46092), (7348, 44712), (7452, 44088), (7682, 42768), (7776, 42251), (8016, 40986), (8096, 40581), (9018, 36432), (9108, 36072), (9504, 34569), (9936, 33066), (10692, 30728), (11022, 29808), (11178, 29392), (11523, 28512), (12024, 27324), (12144, 27054), (13527, 24288), (13662, 24048), (14256, 23046), (14696, 22356), (14904, 22044), (15364, 21384), (16032, 20493), (16533, 19872), (18036, 18216)]