550393088

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 1415572200

約数和(自身を除く): 865179112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 64, 68, 89, 98, 112, 116, 119, 128, 136, 178, 196, 203, 224, 232, 238, 256, 272, 356, 392, 406, 448, 464, 476, 493, 544, 623, 712, 784, 812, 833, 896, 928, 952, 986, 1088, 1246, 1421, 1424, 1513, 1568, 1624, 1666, 1792, 1856, 1904, 1972, 2176, 2492, 2581, 2842, 2848, 3026, 3136, 3248, 3332, 3451, 3712, 3808, 3944, 4352, 4361, 4984, 5162, 5684, 5696, 6052, 6272, 6496, 6664, 6902, 7424, 7616, 7888, 8722, 9968, 10324, 10591, 11368, 11392, 12104, 12544, 12992, 13328, 13804, 15232, 15776, 17444, 18067, 19936, 20648, 21182, 22736, 22784, 24157, 24208, 25984, 26656, 27608, 30464, 31552, 34888, 36134, 39872, 41296, 42364, 43877, 45472, 48314, 48416, 51968, 53312, 55216, 63104, 69776, 72268, 74137, 79744, 82592, 84728, 87754, 90944, 96628, 96832, 106624, 110432, 126208, 126469, 139552, 144536, 148274, 159488, 165184, 169456, 175508, 181888, 193256, 193664, 213248, 220864, 252938, 279104, 289072, 296548, 307139, 330368, 338912, 351016, 363776, 386512, 387328, 441728, 505876, 558208, 578144, 593096, 614278, 660736, 677824, 702032, 773024, 883456, 1011752, 1116416, 1156288, 1186192, 1228556, 1355648, 1404064, 1546048, 2023504, 2149973, 2312576, 2372384, 2457112, 2711296, 2808128, 3092096, 4047008, 4299946, 4625152, 4744768, 4914224, 5616256, 6184192, 8094016, 8599892, 9489536, 9828448, 11232512, 16188032, 17199784, 18979072, 19656896, 32376064, 34399568, 39313792, 68799136, 78627584, 137598272, 275196544, 550393088]

約数ペア:

[(1, 550393088), (2, 275196544), (4, 137598272), (7, 78627584), (8, 68799136), (14, 39313792), (16, 34399568), (17, 32376064), (28, 19656896), (29, 18979072), (32, 17199784), (34, 16188032), (49, 11232512), (56, 9828448), (58, 9489536), (64, 8599892), (68, 8094016), (89, 6184192), (98, 5616256), (112, 4914224), (116, 4744768), (119, 4625152), (128, 4299946), (136, 4047008), (178, 3092096), (196, 2808128), (203, 2711296), (224, 2457112), (232, 2372384), (238, 2312576), (256, 2149973), (272, 2023504), (356, 1546048), (392, 1404064), (406, 1355648), (448, 1228556), (464, 1186192), (476, 1156288), (493, 1116416), (544, 1011752), (623, 883456), (712, 773024), (784, 702032), (812, 677824), (833, 660736), (896, 614278), (928, 593096), (952, 578144), (986, 558208), (1088, 505876), (1246, 441728), (1421, 387328), (1424, 386512), (1513, 363776), (1568, 351016), (1624, 338912), (1666, 330368), (1792, 307139), (1856, 296548), (1904, 289072), (1972, 279104), (2176, 252938), (2492, 220864), (2581, 213248), (2842, 193664), (2848, 193256), (3026, 181888), (3136, 175508), (3248, 169456), (3332, 165184), (3451, 159488), (3712, 148274), (3808, 144536), (3944, 139552), (4352, 126469), (4361, 126208), (4984, 110432), (5162, 106624), (5684, 96832), (5696, 96628), (6052, 90944), (6272, 87754), (6496, 84728), (6664, 82592), (6902, 79744), (7424, 74137), (7616, 72268), (7888, 69776), (8722, 63104), (9968, 55216), (10324, 53312), (10591, 51968), (11368, 48416), (11392, 48314), (12104, 45472), (12544, 43877), (12992, 42364), (13328, 41296), (13804, 39872), (15232, 36134), (15776, 34888), (17444, 31552), (18067, 30464), (19936, 27608), (20648, 26656), (21182, 25984), (22736, 24208), (22784, 24157)]