750502144

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 1813109760

約数和(自身を除く): 1062607616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 131, 139, 161, 184, 224, 256, 262, 278, 322, 368, 448, 524, 556, 644, 736, 896, 917, 973, 1048, 1112, 1288, 1472, 1792, 1834, 1946, 2096, 2224, 2576, 2944, 3013, 3197, 3668, 3892, 4192, 4448, 5152, 5888, 6026, 6394, 7336, 7784, 8384, 8896, 10304, 12052, 12788, 14672, 15568, 16768, 17792, 18209, 20608, 21091, 22379, 24104, 25576, 29344, 31136, 33536, 35584, 36418, 41216, 42182, 44758, 48208, 51152, 58688, 62272, 72836, 84364, 89516, 96416, 102304, 117376, 124544, 127463, 145672, 168728, 179032, 192832, 204608, 234752, 249088, 254926, 291344, 337456, 358064, 385664, 409216, 418807, 509852, 582688, 674912, 716128, 771328, 818432, 837614, 1019704, 1165376, 1349824, 1432256, 1675228, 2039408, 2330752, 2699648, 2864512, 2931649, 3350456, 4078816, 4661504, 5399296, 5729024, 5863298, 6700912, 8157632, 11726596, 13401824, 16315264, 23453192, 26803648, 32630528, 46906384, 53607296, 93812768, 107214592, 187625536, 375251072, 750502144]

約数ペア:

[(1, 750502144), (2, 375251072), (4, 187625536), (7, 107214592), (8, 93812768), (14, 53607296), (16, 46906384), (23, 32630528), (28, 26803648), (32, 23453192), (46, 16315264), (56, 13401824), (64, 11726596), (92, 8157632), (112, 6700912), (128, 5863298), (131, 5729024), (139, 5399296), (161, 4661504), (184, 4078816), (224, 3350456), (256, 2931649), (262, 2864512), (278, 2699648), (322, 2330752), (368, 2039408), (448, 1675228), (524, 1432256), (556, 1349824), (644, 1165376), (736, 1019704), (896, 837614), (917, 818432), (973, 771328), (1048, 716128), (1112, 674912), (1288, 582688), (1472, 509852), (1792, 418807), (1834, 409216), (1946, 385664), (2096, 358064), (2224, 337456), (2576, 291344), (2944, 254926), (3013, 249088), (3197, 234752), (3668, 204608), (3892, 192832), (4192, 179032), (4448, 168728), (5152, 145672), (5888, 127463), (6026, 124544), (6394, 117376), (7336, 102304), (7784, 96416), (8384, 89516), (8896, 84364), (10304, 72836), (12052, 62272), (12788, 58688), (14672, 51152), (15568, 48208), (16768, 44758), (17792, 42182), (18209, 41216), (20608, 36418), (21091, 35584), (22379, 33536), (24104, 31136), (25576, 29344)]