262433472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 858316800

約数和(自身を除く): 595883328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 56, 57, 64, 76, 84, 86, 96, 112, 114, 129, 133, 152, 168, 172, 192, 224, 228, 239, 258, 266, 301, 304, 336, 344, 399, 448, 456, 478, 516, 532, 602, 608, 672, 688, 717, 798, 817, 903, 912, 956, 1032, 1064, 1204, 1216, 1344, 1376, 1434, 1596, 1634, 1673, 1806, 1824, 1912, 2064, 2128, 2408, 2451, 2752, 2868, 3192, 3268, 3346, 3612, 3648, 3824, 4128, 4256, 4541, 4816, 4902, 5019, 5719, 5736, 6384, 6536, 6692, 7224, 7648, 8256, 8512, 9082, 9632, 9804, 10038, 10277, 11438, 11472, 12768, 13072, 13384, 13623, 14448, 15296, 17157, 18164, 19264, 19608, 20076, 20554, 22876, 22944, 25536, 26144, 26768, 27246, 28896, 30831, 31787, 34314, 36328, 39216, 40152, 41108, 45752, 45888, 52288, 53536, 54492, 57792, 61662, 63574, 68628, 71939, 72656, 78432, 80304, 82216, 91504, 95361, 107072, 108984, 123324, 127148, 137256, 143878, 145312, 156864, 160608, 164432, 183008, 190722, 195263, 215817, 217968, 246648, 254296, 274512, 287756, 290624, 321216, 328864, 366016, 381444, 390526, 431634, 435936, 493296, 508592, 549024, 575512, 585789, 657728, 762888, 781052, 863268, 871872, 986592, 1017184, 1098048, 1151024, 1171578, 1366841, 1525776, 1562104, 1726536, 1973184, 2034368, 2302048, 2343156, 2733682, 3051552, 3124208, 3453072, 4100523, 4604096, 4686312, 5467364, 6103104, 6248416, 6906144, 8201046, 9372624, 10934728, 12496832, 13812288, 16402092, 18745248, 21869456, 32804184, 37490496, 43738912, 65608368, 87477824, 131216736, 262433472]

約数ペア:

[(1, 262433472), (2, 131216736), (3, 87477824), (4, 65608368), (6, 43738912), (7, 37490496), (8, 32804184), (12, 21869456), (14, 18745248), (16, 16402092), (19, 13812288), (21, 12496832), (24, 10934728), (28, 9372624), (32, 8201046), (38, 6906144), (42, 6248416), (43, 6103104), (48, 5467364), (56, 4686312), (57, 4604096), (64, 4100523), (76, 3453072), (84, 3124208), (86, 3051552), (96, 2733682), (112, 2343156), (114, 2302048), (129, 2034368), (133, 1973184), (152, 1726536), (168, 1562104), (172, 1525776), (192, 1366841), (224, 1171578), (228, 1151024), (239, 1098048), (258, 1017184), (266, 986592), (301, 871872), (304, 863268), (336, 781052), (344, 762888), (399, 657728), (448, 585789), (456, 575512), (478, 549024), (516, 508592), (532, 493296), (602, 435936), (608, 431634), (672, 390526), (688, 381444), (717, 366016), (798, 328864), (817, 321216), (903, 290624), (912, 287756), (956, 274512), (1032, 254296), (1064, 246648), (1204, 217968), (1216, 215817), (1344, 195263), (1376, 190722), (1434, 183008), (1596, 164432), (1634, 160608), (1673, 156864), (1806, 145312), (1824, 143878), (1912, 137256), (2064, 127148), (2128, 123324), (2408, 108984), (2451, 107072), (2752, 95361), (2868, 91504), (3192, 82216), (3268, 80304), (3346, 78432), (3612, 72656), (3648, 71939), (3824, 68628), (4128, 63574), (4256, 61662), (4541, 57792), (4816, 54492), (4902, 53536), (5019, 52288), (5719, 45888), (5736, 45752), (6384, 41108), (6536, 40152), (6692, 39216), (7224, 36328), (7648, 34314), (8256, 31787), (8512, 30831), (9082, 28896), (9632, 27246), (9804, 26768), (10038, 26144), (10277, 25536), (11438, 22944), (11472, 22876), (12768, 20554), (13072, 20076), (13384, 19608), (13623, 19264), (14448, 18164), (15296, 17157)]