284564328

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 725760000

約数和(自身を除く): 441195672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 127, 178, 254, 267, 356, 381, 508, 534, 712, 762, 1016, 1049, 1068, 1524, 2098, 2136, 3048, 3147, 4196, 6294, 8392, 11303, 12588, 22606, 25176, 33909, 45212, 67818, 90424, 93361, 133223, 135636, 186722, 266446, 271272, 280083, 373444, 399669, 532892, 560166, 746888, 799338, 1065784, 1120332, 1598676, 2240664, 3197352, 11856847, 23713694, 35570541, 47427388, 71141082, 94854776, 142282164, 284564328]

約数ペア:

[(1, 284564328), (2, 142282164), (3, 94854776), (4, 71141082), (6, 47427388), (8, 35570541), (12, 23713694), (24, 11856847), (89, 3197352), (127, 2240664), (178, 1598676), (254, 1120332), (267, 1065784), (356, 799338), (381, 746888), (508, 560166), (534, 532892), (712, 399669), (762, 373444), (1016, 280083), (1049, 271272), (1068, 266446), (1524, 186722), (2098, 135636), (2136, 133223), (3048, 93361), (3147, 90424), (4196, 67818), (6294, 45212), (8392, 33909), (11303, 25176), (12588, 22606)]