393243984

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{14449}}^1$

素因数の和:14479

約数の個数: 120

約数和(自身を含む): 1304430400

約数和(自身を除く): 911186416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 14449, 27216, 28898, 43347, 57796, 86694, 101143, 115592, 130041, 173388, 202286, 231184, 260082, 303429, 346776, 390123, 404572, 520164, 606858, 693552, 780246, 809144, 910287, 1040328, 1170369, 1213716, 1560492, 1618288, 1820574, 2080656, 2340738, 2427432, 2730861, 3120984, 3511107, 3641148, 4681476, 4854864, 5461722, 6241968, 7022214, 7282296, 8192583, 9362952, 10923444, 14044428, 14564592, 16385166, 18725904, 21846888, 24577749, 28088856, 32770332, 43693776, 49155498, 56177712, 65540664, 98310996, 131081328, 196621992, 393243984]

約数ペア:

[(1, 393243984), (2, 196621992), (3, 131081328), (4, 98310996), (6, 65540664), (7, 56177712), (8, 49155498), (9, 43693776), (12, 32770332), (14, 28088856), (16, 24577749), (18, 21846888), (21, 18725904), (24, 16385166), (27, 14564592), (28, 14044428), (36, 10923444), (42, 9362952), (48, 8192583), (54, 7282296), (56, 7022214), (63, 6241968), (72, 5461722), (81, 4854864), (84, 4681476), (108, 3641148), (112, 3511107), (126, 3120984), (144, 2730861), (162, 2427432), (168, 2340738), (189, 2080656), (216, 1820574), (243, 1618288), (252, 1560492), (324, 1213716), (336, 1170369), (378, 1040328), (432, 910287), (486, 809144), (504, 780246), (567, 693552), (648, 606858), (756, 520164), (972, 404572), (1008, 390123), (1134, 346776), (1296, 303429), (1512, 260082), (1701, 231184), (1944, 202286), (2268, 173388), (3024, 130041), (3402, 115592), (3888, 101143), (4536, 86694), (6804, 57796), (9072, 43347), (13608, 28898), (14449, 27216)]