7357156664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2521

約数の個数: 128

約数和(自身を含む): 16879423680

約数和(自身を除く): 9522267016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 73, 74, 88, 104, 143, 146, 148, 286, 292, 296, 407, 481, 572, 584, 803, 814, 949, 962, 1144, 1606, 1628, 1898, 1924, 2381, 2701, 3212, 3256, 3796, 3848, 4762, 5291, 5402, 6424, 7592, 9524, 10439, 10582, 10804, 19048, 20878, 21164, 21608, 26191, 29711, 30953, 35113, 41756, 42328, 52382, 59422, 61906, 70226, 83512, 88097, 104764, 118844, 123812, 140452, 173813, 176194, 209528, 237688, 247624, 280904, 340483, 347626, 352388, 386243, 680966, 695252, 704776, 772486, 969067, 1145261, 1361932, 1390504, 1544972, 1911943, 1938134, 2259569, 2290522, 2723864, 3089944, 3823886, 3876268, 4519138, 4581044, 6431081, 7647772, 7752536, 9038276, 9162088, 12597871, 12862162, 15295544, 18076552, 24855259, 25195742, 25724324, 49710518, 50391484, 51448648, 70741891, 83604053, 99421036, 100782968, 141483782, 167208106, 198842072, 282967564, 334416212, 565935128, 668832424, 919644583, 1839289166, 3678578332, 7357156664]

約数ペア:

[(1, 7357156664), (2, 3678578332), (4, 1839289166), (8, 919644583), (11, 668832424), (13, 565935128), (22, 334416212), (26, 282967564), (37, 198842072), (44, 167208106), (52, 141483782), (73, 100782968), (74, 99421036), (88, 83604053), (104, 70741891), (143, 51448648), (146, 50391484), (148, 49710518), (286, 25724324), (292, 25195742), (296, 24855259), (407, 18076552), (481, 15295544), (572, 12862162), (584, 12597871), (803, 9162088), (814, 9038276), (949, 7752536), (962, 7647772), (1144, 6431081), (1606, 4581044), (1628, 4519138), (1898, 3876268), (1924, 3823886), (2381, 3089944), (2701, 2723864), (3212, 2290522), (3256, 2259569), (3796, 1938134), (3848, 1911943), (4762, 1544972), (5291, 1390504), (5402, 1361932), (6424, 1145261), (7592, 969067), (9524, 772486), (10439, 704776), (10582, 695252), (10804, 680966), (19048, 386243), (20878, 352388), (21164, 347626), (21608, 340483), (26191, 280904), (29711, 247624), (30953, 237688), (35113, 209528), (41756, 176194), (42328, 173813), (52382, 140452), (59422, 123812), (61906, 118844), (70226, 104764), (83512, 88097)]