359093008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 754237440

約数和(自身を除く): 395144432

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 127, 131, 142, 152, 254, 262, 284, 304, 508, 524, 568, 1016, 1048, 1136, 1349, 2032, 2096, 2413, 2489, 2698, 4826, 4978, 5396, 9017, 9301, 9652, 9956, 10792, 16637, 18034, 18602, 19304, 19912, 21584, 33274, 36068, 37204, 38608, 39824, 66548, 72136, 74408, 133096, 144272, 148816, 171323, 176719, 266192, 316103, 342646, 353438, 632206, 685292, 706876, 1181227, 1264412, 1370584, 1413752, 2362454, 2528824, 2741168, 2827504, 4724908, 5057648, 9449816, 18899632, 22443313, 44886626, 89773252, 179546504, 359093008]

約数ペア:

[(1, 359093008), (2, 179546504), (4, 89773252), (8, 44886626), (16, 22443313), (19, 18899632), (38, 9449816), (71, 5057648), (76, 4724908), (127, 2827504), (131, 2741168), (142, 2528824), (152, 2362454), (254, 1413752), (262, 1370584), (284, 1264412), (304, 1181227), (508, 706876), (524, 685292), (568, 632206), (1016, 353438), (1048, 342646), (1136, 316103), (1349, 266192), (2032, 176719), (2096, 171323), (2413, 148816), (2489, 144272), (2698, 133096), (4826, 74408), (4978, 72136), (5396, 66548), (9017, 39824), (9301, 38608), (9652, 37204), (9956, 36068), (10792, 33274), (16637, 21584), (18034, 19912), (18602, 19304)]