538215552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 192

約数和(自身を含む): 1827970560

約数和(自身を除く): 1289755008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2153, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4306, 4464, 5208, 5952, 6459, 6944, 7812, 8064, 8612, 8928, 10416, 11904, 12918, 13888, 15071, 15624, 17224, 17856, 19377, 20832, 25836, 27776, 30142, 31248, 34448, 35712, 38754, 41664, 45213, 51672, 60284, 62496, 66743, 68896, 77508, 83328, 90426, 103344, 120568, 124992, 133486, 135639, 137792, 155016, 180852, 200229, 206688, 241136, 249984, 266972, 271278, 275584, 310032, 361704, 400458, 413376, 467201, 482272, 533944, 542556, 600687, 620064, 723408, 800916, 826752, 934402, 964544, 1067888, 1085112, 1201374, 1240128, 1401603, 1446816, 1601832, 1868804, 1929088, 2135776, 2170224, 2402748, 2480256, 2803206, 2893632, 3203664, 3737608, 4204809, 4271552, 4340448, 4805496, 5606412, 5787264, 6407328, 7475216, 8409618, 8543104, 8680896, 9610992, 11212824, 12814656, 14950432, 16819236, 17361792, 19221984, 22425648, 25629312, 29900864, 33638472, 38443968, 44851296, 59801728, 67276944, 76887936, 89702592, 134553888, 179405184, 269107776, 538215552]

約数ペア:

[(1, 538215552), (2, 269107776), (3, 179405184), (4, 134553888), (6, 89702592), (7, 76887936), (8, 67276944), (9, 59801728), (12, 44851296), (14, 38443968), (16, 33638472), (18, 29900864), (21, 25629312), (24, 22425648), (28, 19221984), (31, 17361792), (32, 16819236), (36, 14950432), (42, 12814656), (48, 11212824), (56, 9610992), (62, 8680896), (63, 8543104), (64, 8409618), (72, 7475216), (84, 6407328), (93, 5787264), (96, 5606412), (112, 4805496), (124, 4340448), (126, 4271552), (128, 4204809), (144, 3737608), (168, 3203664), (186, 2893632), (192, 2803206), (217, 2480256), (224, 2402748), (248, 2170224), (252, 2135776), (279, 1929088), (288, 1868804), (336, 1601832), (372, 1446816), (384, 1401603), (434, 1240128), (448, 1201374), (496, 1085112), (504, 1067888), (558, 964544), (576, 934402), (651, 826752), (672, 800916), (744, 723408), (868, 620064), (896, 600687), (992, 542556), (1008, 533944), (1116, 482272), (1152, 467201), (1302, 413376), (1344, 400458), (1488, 361704), (1736, 310032), (1953, 275584), (1984, 271278), (2016, 266972), (2153, 249984), (2232, 241136), (2604, 206688), (2688, 200229), (2976, 180852), (3472, 155016), (3906, 137792), (3968, 135639), (4032, 133486), (4306, 124992), (4464, 120568), (5208, 103344), (5952, 90426), (6459, 83328), (6944, 77508), (7812, 68896), (8064, 66743), (8612, 62496), (8928, 60284), (10416, 51672), (11904, 45213), (12918, 41664), (13888, 38754), (15071, 35712), (15624, 34448), (17224, 31248), (17856, 30142), (19377, 27776), (20832, 25836)]