489338112

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 1365719040

約数和(自身を除く): 876380928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 128, 173, 174, 192, 232, 254, 256, 346, 348, 381, 384, 464, 508, 519, 692, 696, 762, 768, 928, 1016, 1038, 1384, 1392, 1524, 1856, 2032, 2076, 2768, 2784, 3048, 3683, 3712, 4064, 4152, 5017, 5536, 5568, 6096, 7366, 7424, 8128, 8304, 10034, 11049, 11072, 11136, 12192, 14732, 15051, 16256, 16608, 20068, 21971, 22098, 22144, 22272, 24384, 29464, 30102, 32512, 33216, 40136, 43942, 44196, 44288, 48768, 58928, 60204, 65913, 66432, 80272, 87884, 88392, 97536, 117856, 120408, 131826, 132864, 160544, 175768, 176784, 235712, 240816, 263652, 321088, 351536, 353568, 471424, 481632, 527304, 637159, 642176, 703072, 707136, 942848, 963264, 1054608, 1274318, 1284352, 1406144, 1414272, 1911477, 1926528, 2109216, 2548636, 2812288, 2828544, 3822954, 3853056, 4218432, 5097272, 5624576, 7645908, 8436864, 10194544, 15291816, 16873728, 20389088, 30583632, 40778176, 61167264, 81556352, 122334528, 163112704, 244669056, 489338112]

約数ペア:

[(1, 489338112), (2, 244669056), (3, 163112704), (4, 122334528), (6, 81556352), (8, 61167264), (12, 40778176), (16, 30583632), (24, 20389088), (29, 16873728), (32, 15291816), (48, 10194544), (58, 8436864), (64, 7645908), (87, 5624576), (96, 5097272), (116, 4218432), (127, 3853056), (128, 3822954), (173, 2828544), (174, 2812288), (192, 2548636), (232, 2109216), (254, 1926528), (256, 1911477), (346, 1414272), (348, 1406144), (381, 1284352), (384, 1274318), (464, 1054608), (508, 963264), (519, 942848), (692, 707136), (696, 703072), (762, 642176), (768, 637159), (928, 527304), (1016, 481632), (1038, 471424), (1384, 353568), (1392, 351536), (1524, 321088), (1856, 263652), (2032, 240816), (2076, 235712), (2768, 176784), (2784, 175768), (3048, 160544), (3683, 132864), (3712, 131826), (4064, 120408), (4152, 117856), (5017, 97536), (5536, 88392), (5568, 87884), (6096, 80272), (7366, 66432), (7424, 65913), (8128, 60204), (8304, 58928), (10034, 48768), (11049, 44288), (11072, 44196), (11136, 43942), (12192, 40136), (14732, 33216), (15051, 32512), (16256, 30102), (16608, 29464), (20068, 24384), (21971, 22272), (22098, 22144)]