438921504

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1469

約数の個数: 240

約数和(自身を含む): 1563141888

約数和(自身を除く): 1124220384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1423, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2846, 2856, 3024, 3213, 3672, 3808, 4269, 4284, 4536, 4896, 5508, 5692, 5712, 6048, 6426, 7344, 8538, 8568, 9072, 9639, 9961, 11016, 11384, 11424, 12807, 12852, 14688, 17076, 17136, 18144, 19278, 19922, 22032, 22768, 24191, 25614, 25704, 29883, 34152, 34272, 38421, 38556, 39844, 44064, 45536, 48382, 51228, 51408, 59766, 68304, 72573, 76842, 77112, 79688, 89649, 96764, 102456, 102816, 115263, 119532, 136608, 145146, 153684, 154224, 159376, 169337, 179298, 193528, 204912, 217719, 230526, 239064, 268947, 290292, 307368, 308448, 318752, 338674, 358596, 387056, 409824, 435438, 461052, 478128, 508011, 537894, 580584, 614736, 653157, 677348, 717192, 774112, 806841, 870876, 922104, 956256, 1016022, 1075788, 1161168, 1229472, 1306314, 1354696, 1434384, 1524033, 1613682, 1741752, 1844208, 1959471, 2032044, 2151576, 2322336, 2612628, 2709392, 2868768, 3048066, 3227364, 3483504, 3688416, 3918942, 4064088, 4303152, 4572099, 5225256, 5418784, 6096132, 6454728, 6967008, 7837884, 8128176, 8606304, 9144198, 10450512, 12192264, 12909456, 13716297, 15675768, 16256352, 18288396, 20901024, 24384528, 25818912, 27432594, 31351536, 36576792, 48769056, 54865188, 62703072, 73153584, 109730376, 146307168, 219460752, 438921504]

約数ペア:

[(1, 438921504), (2, 219460752), (3, 146307168), (4, 109730376), (6, 73153584), (7, 62703072), (8, 54865188), (9, 48769056), (12, 36576792), (14, 31351536), (16, 27432594), (17, 25818912), (18, 24384528), (21, 20901024), (24, 18288396), (27, 16256352), (28, 15675768), (32, 13716297), (34, 12909456), (36, 12192264), (42, 10450512), (48, 9144198), (51, 8606304), (54, 8128176), (56, 7837884), (63, 6967008), (68, 6454728), (72, 6096132), (81, 5418784), (84, 5225256), (96, 4572099), (102, 4303152), (108, 4064088), (112, 3918942), (119, 3688416), (126, 3483504), (136, 3227364), (144, 3048066), (153, 2868768), (162, 2709392), (168, 2612628), (189, 2322336), (204, 2151576), (216, 2032044), (224, 1959471), (238, 1844208), (252, 1741752), (272, 1613682), (288, 1524033), (306, 1434384), (324, 1354696), (336, 1306314), (357, 1229472), (378, 1161168), (408, 1075788), (432, 1016022), (459, 956256), (476, 922104), (504, 870876), (544, 806841), (567, 774112), (612, 717192), (648, 677348), (672, 653157), (714, 614736), (756, 580584), (816, 537894), (864, 508011), (918, 478128), (952, 461052), (1008, 435438), (1071, 409824), (1134, 387056), (1224, 358596), (1296, 338674), (1377, 318752), (1423, 308448), (1428, 307368), (1512, 290292), (1632, 268947), (1836, 239064), (1904, 230526), (2016, 217719), (2142, 204912), (2268, 193528), (2448, 179298), (2592, 169337), (2754, 159376), (2846, 154224), (2856, 153684), (3024, 145146), (3213, 136608), (3672, 119532), (3808, 115263), (4269, 102816), (4284, 102456), (4536, 96764), (4896, 89649), (5508, 79688), (5692, 77112), (5712, 76842), (6048, 72573), (6426, 68304), (7344, 59766), (8538, 51408), (8568, 51228), (9072, 48382), (9639, 45536), (9961, 44064), (11016, 39844), (11384, 38556), (11424, 38421), (12807, 34272), (12852, 34152), (14688, 29883), (17076, 25704), (17136, 25614), (18144, 24191), (19278, 22768), (19922, 22032)]