258246864

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 818947584

約数和(自身を除く): 560700720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 41, 48, 51, 62, 68, 72, 82, 83, 93, 102, 123, 124, 136, 144, 153, 164, 166, 186, 204, 246, 248, 249, 272, 279, 306, 328, 332, 369, 372, 408, 492, 496, 498, 527, 558, 612, 656, 664, 697, 738, 744, 747, 816, 984, 996, 1054, 1116, 1224, 1271, 1328, 1394, 1411, 1476, 1488, 1494, 1581, 1968, 1992, 2091, 2108, 2232, 2448, 2542, 2573, 2788, 2822, 2952, 2988, 3162, 3403, 3813, 3984, 4182, 4216, 4233, 4464, 4743, 5084, 5146, 5576, 5644, 5904, 5976, 6273, 6324, 6806, 7626, 7719, 8364, 8432, 8466, 9486, 10168, 10209, 10292, 11152, 11288, 11439, 11952, 12546, 12648, 12699, 13612, 15252, 15438, 16728, 16932, 18972, 20336, 20418, 20584, 21607, 22576, 22878, 23157, 25092, 25296, 25398, 27224, 30504, 30627, 30876, 33456, 33864, 37944, 40836, 41168, 43214, 43741, 45756, 46314, 50184, 50796, 54448, 57851, 61008, 61254, 61752, 64821, 67728, 75888, 81672, 86428, 87482, 91512, 92628, 100368, 101592, 105493, 115702, 122508, 123504, 129642, 131223, 163344, 172856, 173553, 174964, 183024, 185256, 194463, 203184, 210986, 231404, 245016, 259284, 262446, 316479, 345712, 347106, 349928, 370512, 388926, 393669, 421972, 462808, 490032, 518568, 520659, 524892, 632958, 694212, 699856, 777852, 787338, 843944, 925616, 949437, 1037136, 1041318, 1049784, 1265916, 1388424, 1555704, 1574676, 1687888, 1793381, 1898874, 2082636, 2099568, 2531832, 2776848, 3111408, 3149352, 3586762, 3797748, 4165272, 5063664, 5380143, 6298704, 7173524, 7595496, 8330544, 10760286, 14347048, 15190992, 16140429, 21520572, 28694096, 32280858, 43041144, 64561716, 86082288, 129123432, 258246864]

約数ペア:

[(1, 258246864), (2, 129123432), (3, 86082288), (4, 64561716), (6, 43041144), (8, 32280858), (9, 28694096), (12, 21520572), (16, 16140429), (17, 15190992), (18, 14347048), (24, 10760286), (31, 8330544), (34, 7595496), (36, 7173524), (41, 6298704), (48, 5380143), (51, 5063664), (62, 4165272), (68, 3797748), (72, 3586762), (82, 3149352), (83, 3111408), (93, 2776848), (102, 2531832), (123, 2099568), (124, 2082636), (136, 1898874), (144, 1793381), (153, 1687888), (164, 1574676), (166, 1555704), (186, 1388424), (204, 1265916), (246, 1049784), (248, 1041318), (249, 1037136), (272, 949437), (279, 925616), (306, 843944), (328, 787338), (332, 777852), (369, 699856), (372, 694212), (408, 632958), (492, 524892), (496, 520659), (498, 518568), (527, 490032), (558, 462808), (612, 421972), (656, 393669), (664, 388926), (697, 370512), (738, 349928), (744, 347106), (747, 345712), (816, 316479), (984, 262446), (996, 259284), (1054, 245016), (1116, 231404), (1224, 210986), (1271, 203184), (1328, 194463), (1394, 185256), (1411, 183024), (1476, 174964), (1488, 173553), (1494, 172856), (1581, 163344), (1968, 131223), (1992, 129642), (2091, 123504), (2108, 122508), (2232, 115702), (2448, 105493), (2542, 101592), (2573, 100368), (2788, 92628), (2822, 91512), (2952, 87482), (2988, 86428), (3162, 81672), (3403, 75888), (3813, 67728), (3984, 64821), (4182, 61752), (4216, 61254), (4233, 61008), (4464, 57851), (4743, 54448), (5084, 50796), (5146, 50184), (5576, 46314), (5644, 45756), (5904, 43741), (5976, 43214), (6273, 41168), (6324, 40836), (6806, 37944), (7626, 33864), (7719, 33456), (8364, 30876), (8432, 30627), (8466, 30504), (9486, 27224), (10168, 25398), (10209, 25296), (10292, 25092), (11152, 23157), (11288, 22878), (11439, 22576), (11952, 21607), (12546, 20584), (12648, 20418), (12699, 20336), (13612, 18972), (15252, 16932), (15438, 16728)]