312480672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 144

約数和(自身を含む): 996448320

約数和(自身を除く): 683967648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1428, 1609, 1632, 1734, 1904, 2023, 2312, 2856, 3218, 3468, 3808, 4046, 4624, 4827, 5712, 6069, 6436, 6936, 8092, 9248, 9654, 11263, 11424, 12138, 12872, 13872, 16184, 19308, 22526, 24276, 25744, 27353, 27744, 32368, 33789, 38616, 45052, 48552, 51488, 54706, 64736, 67578, 77232, 82059, 90104, 97104, 109412, 135156, 154464, 164118, 180208, 191471, 194208, 218824, 270312, 328236, 360416, 382942, 437648, 465001, 540624, 574413, 656472, 765884, 875296, 930002, 1081248, 1148826, 1312944, 1395003, 1531768, 1860004, 2297652, 2625888, 2790006, 3063536, 3255007, 3720008, 4595304, 5580012, 6127072, 6510014, 7440016, 9190608, 9765021, 11160024, 13020028, 14880032, 18381216, 19530042, 22320048, 26040056, 39060084, 44640096, 52080112, 78120168, 104160224, 156240336, 312480672]

約数ペア:

[(1, 312480672), (2, 156240336), (3, 104160224), (4, 78120168), (6, 52080112), (7, 44640096), (8, 39060084), (12, 26040056), (14, 22320048), (16, 19530042), (17, 18381216), (21, 14880032), (24, 13020028), (28, 11160024), (32, 9765021), (34, 9190608), (42, 7440016), (48, 6510014), (51, 6127072), (56, 5580012), (68, 4595304), (84, 3720008), (96, 3255007), (102, 3063536), (112, 2790006), (119, 2625888), (136, 2297652), (168, 1860004), (204, 1531768), (224, 1395003), (238, 1312944), (272, 1148826), (289, 1081248), (336, 930002), (357, 875296), (408, 765884), (476, 656472), (544, 574413), (578, 540624), (672, 465001), (714, 437648), (816, 382942), (867, 360416), (952, 328236), (1156, 270312), (1428, 218824), (1609, 194208), (1632, 191471), (1734, 180208), (1904, 164118), (2023, 154464), (2312, 135156), (2856, 109412), (3218, 97104), (3468, 90104), (3808, 82059), (4046, 77232), (4624, 67578), (4827, 64736), (5712, 54706), (6069, 51488), (6436, 48552), (6936, 45052), (8092, 38616), (9248, 33789), (9654, 32368), (11263, 27744), (11424, 27353), (12138, 25744), (12872, 24276), (13872, 22526), (16184, 19308)]