253926624

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2397

約数の個数: 144

約数和(自身を含む): 809440128

約数和(自身を除く): 555513504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2208, 2254, 2347, 2352, 2576, 3381, 3864, 4508, 4694, 4704, 5152, 6762, 7041, 7728, 9016, 9388, 13524, 14082, 15456, 16429, 18032, 18776, 27048, 28164, 32858, 36064, 37552, 49287, 53981, 54096, 56328, 65716, 75104, 98574, 107962, 108192, 112656, 115003, 131432, 161943, 197148, 215924, 225312, 230006, 262864, 323886, 345009, 377867, 394296, 431848, 460012, 525728, 647772, 690018, 755734, 788592, 863696, 920024, 1133601, 1295544, 1380036, 1511468, 1577184, 1727392, 1840048, 2267202, 2591088, 2645069, 2760072, 3022936, 3680096, 4534404, 5182176, 5290138, 5520144, 6045872, 7935207, 9068808, 10580276, 11040288, 12091744, 15870414, 18137616, 21160552, 31740828, 36275232, 42321104, 63481656, 84642208, 126963312, 253926624]

約数ペア:

[(1, 253926624), (2, 126963312), (3, 84642208), (4, 63481656), (6, 42321104), (7, 36275232), (8, 31740828), (12, 21160552), (14, 18137616), (16, 15870414), (21, 12091744), (23, 11040288), (24, 10580276), (28, 9068808), (32, 7935207), (42, 6045872), (46, 5520144), (48, 5290138), (49, 5182176), (56, 4534404), (69, 3680096), (84, 3022936), (92, 2760072), (96, 2645069), (98, 2591088), (112, 2267202), (138, 1840048), (147, 1727392), (161, 1577184), (168, 1511468), (184, 1380036), (196, 1295544), (224, 1133601), (276, 920024), (294, 863696), (322, 788592), (336, 755734), (368, 690018), (392, 647772), (483, 525728), (552, 460012), (588, 431848), (644, 394296), (672, 377867), (736, 345009), (784, 323886), (966, 262864), (1104, 230006), (1127, 225312), (1176, 215924), (1288, 197148), (1568, 161943), (1932, 131432), (2208, 115003), (2254, 112656), (2347, 108192), (2352, 107962), (2576, 98574), (3381, 75104), (3864, 65716), (4508, 56328), (4694, 54096), (4704, 53981), (5152, 49287), (6762, 37552), (7041, 36064), (7728, 32858), (9016, 28164), (9388, 27048), (13524, 18776), (14082, 18032), (15456, 16429)]