18588540928

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1221

約数の個数: 112

約数和(自身を含む): 39709246464

約数和(自身を除く): 21120705536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 256, 272, 508, 512, 544, 1016, 1024, 1051, 1088, 2032, 2048, 2102, 2159, 2176, 4064, 4096, 4204, 4318, 4352, 8128, 8192, 8408, 8636, 8704, 16256, 16816, 17272, 17408, 17867, 32512, 33632, 34544, 34816, 35734, 65024, 67264, 69088, 69632, 71468, 130048, 133477, 134528, 138176, 139264, 142936, 260096, 266954, 269056, 276352, 285872, 520192, 533908, 538112, 552704, 571744, 1040384, 1067816, 1076224, 1105408, 1143488, 2135632, 2152448, 2210816, 2269109, 2286976, 4271264, 4304896, 4421632, 4538218, 4573952, 8542528, 8609792, 8843264, 9076436, 9147904, 17085056, 17686528, 18152872, 18295808, 34170112, 36305744, 36591616, 68340224, 72611488, 73183232, 136680448, 145222976, 146366464, 273360896, 290445952, 546721792, 580891904, 1093443584, 1161783808, 2323567616, 4647135232, 9294270464, 18588540928]

約数ペア:

[(1, 18588540928), (2, 9294270464), (4, 4647135232), (8, 2323567616), (16, 1161783808), (17, 1093443584), (32, 580891904), (34, 546721792), (64, 290445952), (68, 273360896), (127, 146366464), (128, 145222976), (136, 136680448), (254, 73183232), (256, 72611488), (272, 68340224), (508, 36591616), (512, 36305744), (544, 34170112), (1016, 18295808), (1024, 18152872), (1051, 17686528), (1088, 17085056), (2032, 9147904), (2048, 9076436), (2102, 8843264), (2159, 8609792), (2176, 8542528), (4064, 4573952), (4096, 4538218), (4204, 4421632), (4318, 4304896), (4352, 4271264), (8128, 2286976), (8192, 2269109), (8408, 2210816), (8636, 2152448), (8704, 2135632), (16256, 1143488), (16816, 1105408), (17272, 1076224), (17408, 1067816), (17867, 1040384), (32512, 571744), (33632, 552704), (34544, 538112), (34816, 533908), (35734, 520192), (65024, 285872), (67264, 276352), (69088, 269056), (69632, 266954), (71468, 260096), (130048, 142936), (133477, 139264), (134528, 138176)]