56928648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 121124472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 643, 651, 714, 744, 868, 952, 1054, 1286, 1302, 1428, 1581, 1736, 1929, 2108, 2572, 2604, 2856, 3162, 3689, 3858, 4216, 4501, 5144, 5208, 6324, 7378, 7716, 9002, 10931, 11067, 12648, 13503, 14756, 15432, 18004, 19933, 21862, 22134, 27006, 29512, 32793, 36008, 39866, 43724, 44268, 54012, 59799, 65586, 76517, 79732, 87448, 88536, 108024, 119598, 131172, 139531, 153034, 159464, 229551, 239196, 262344, 279062, 306068, 338861, 418593, 459102, 478392, 558124, 612136, 677722, 837186, 918204, 1016583, 1116248, 1355444, 1674372, 1836408, 2033166, 2372027, 2710888, 3348744, 4066332, 4744054, 7116081, 8132664, 9488108, 14232162, 18976216, 28464324, 56928648]

約数ペア:

[(1, 56928648), (2, 28464324), (3, 18976216), (4, 14232162), (6, 9488108), (7, 8132664), (8, 7116081), (12, 4744054), (14, 4066332), (17, 3348744), (21, 2710888), (24, 2372027), (28, 2033166), (31, 1836408), (34, 1674372), (42, 1355444), (51, 1116248), (56, 1016583), (62, 918204), (68, 837186), (84, 677722), (93, 612136), (102, 558124), (119, 478392), (124, 459102), (136, 418593), (168, 338861), (186, 306068), (204, 279062), (217, 262344), (238, 239196), (248, 229551), (357, 159464), (372, 153034), (408, 139531), (434, 131172), (476, 119598), (527, 108024), (643, 88536), (651, 87448), (714, 79732), (744, 76517), (868, 65586), (952, 59799), (1054, 54012), (1286, 44268), (1302, 43724), (1428, 39866), (1581, 36008), (1736, 32793), (1929, 29512), (2108, 27006), (2572, 22134), (2604, 21862), (2856, 19933), (3162, 18004), (3689, 15432), (3858, 14756), (4216, 13503), (4501, 12648), (5144, 11067), (5208, 10931), (6324, 9002), (7378, 7716)]