251338848

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 696729600

約数和(自身を除く): 445390752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 736, 1068, 1104, 1279, 1424, 2047, 2136, 2208, 2558, 2848, 3837, 4094, 4272, 5116, 6141, 7674, 8188, 8544, 10232, 12282, 15348, 16376, 20464, 24564, 29417, 30696, 32752, 40928, 49128, 58834, 61392, 65504, 88251, 98256, 113831, 117668, 122784, 176502, 196512, 227662, 235336, 341493, 353004, 455324, 470672, 682986, 706008, 910648, 941344, 1365972, 1412016, 1821296, 2618113, 2731944, 2824032, 3642592, 5236226, 5463888, 7854339, 10472452, 10927776, 15708678, 20944904, 31417356, 41889808, 62834712, 83779616, 125669424, 251338848]

約数ペア:

[(1, 251338848), (2, 125669424), (3, 83779616), (4, 62834712), (6, 41889808), (8, 31417356), (12, 20944904), (16, 15708678), (23, 10927776), (24, 10472452), (32, 7854339), (46, 5463888), (48, 5236226), (69, 3642592), (89, 2824032), (92, 2731944), (96, 2618113), (138, 1821296), (178, 1412016), (184, 1365972), (267, 941344), (276, 910648), (356, 706008), (368, 682986), (534, 470672), (552, 455324), (712, 353004), (736, 341493), (1068, 235336), (1104, 227662), (1279, 196512), (1424, 176502), (2047, 122784), (2136, 117668), (2208, 113831), (2558, 98256), (2848, 88251), (3837, 65504), (4094, 61392), (4272, 58834), (5116, 49128), (6141, 40928), (7674, 32752), (8188, 30696), (8544, 29417), (10232, 24564), (12282, 20464), (15348, 16376)]