1019350272

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 2807965440

約数和(自身を除く): 1788615168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 79, 96, 106, 128, 158, 159, 192, 212, 237, 256, 316, 317, 318, 384, 424, 474, 632, 634, 636, 768, 848, 948, 951, 1264, 1268, 1272, 1696, 1896, 1902, 2528, 2536, 2544, 3392, 3792, 3804, 4187, 5056, 5072, 5088, 6784, 7584, 7608, 8374, 10112, 10144, 10176, 12561, 13568, 15168, 15216, 16748, 16801, 20224, 20288, 20352, 25043, 25122, 30336, 30432, 33496, 33602, 40576, 40704, 50086, 50244, 50403, 60672, 60864, 66992, 67204, 75129, 81152, 100172, 100488, 100806, 121728, 133984, 134408, 150258, 200344, 200976, 201612, 243456, 267968, 268816, 300516, 400688, 401952, 403224, 535936, 537632, 601032, 801376, 803904, 806448, 1071872, 1075264, 1202064, 1327279, 1602752, 1607808, 1612896, 2150528, 2404128, 2654558, 3205504, 3215616, 3225792, 3981837, 4301056, 4808256, 5309116, 6411008, 6451584, 7963674, 9616512, 10618232, 12903168, 15927348, 19233024, 21236464, 31854696, 42472928, 63709392, 84945856, 127418784, 169891712, 254837568, 339783424, 509675136, 1019350272]

約数ペア:

[(1, 1019350272), (2, 509675136), (3, 339783424), (4, 254837568), (6, 169891712), (8, 127418784), (12, 84945856), (16, 63709392), (24, 42472928), (32, 31854696), (48, 21236464), (53, 19233024), (64, 15927348), (79, 12903168), (96, 10618232), (106, 9616512), (128, 7963674), (158, 6451584), (159, 6411008), (192, 5309116), (212, 4808256), (237, 4301056), (256, 3981837), (316, 3225792), (317, 3215616), (318, 3205504), (384, 2654558), (424, 2404128), (474, 2150528), (632, 1612896), (634, 1607808), (636, 1602752), (768, 1327279), (848, 1202064), (948, 1075264), (951, 1071872), (1264, 806448), (1268, 803904), (1272, 801376), (1696, 601032), (1896, 537632), (1902, 535936), (2528, 403224), (2536, 401952), (2544, 400688), (3392, 300516), (3792, 268816), (3804, 267968), (4187, 243456), (5056, 201612), (5072, 200976), (5088, 200344), (6784, 150258), (7584, 134408), (7608, 133984), (8374, 121728), (10112, 100806), (10144, 100488), (10176, 100172), (12561, 81152), (13568, 75129), (15168, 67204), (15216, 66992), (16748, 60864), (16801, 60672), (20224, 50403), (20288, 50244), (20352, 50086), (25043, 40704), (25122, 40576), (30336, 33602), (30432, 33496)]