289616896

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 88

約数和(自身を含む): 622550016

約数和(自身を除く): 332933120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 131, 136, 254, 256, 262, 272, 508, 512, 524, 544, 1016, 1024, 1048, 1088, 2032, 2096, 2159, 2176, 2227, 4064, 4192, 4318, 4352, 4454, 8128, 8384, 8636, 8704, 8908, 16256, 16637, 16768, 17272, 17408, 17816, 32512, 33274, 33536, 34544, 35632, 65024, 66548, 67072, 69088, 71264, 130048, 133096, 134144, 138176, 142528, 266192, 276352, 282829, 285056, 532384, 552704, 565658, 570112, 1064768, 1105408, 1131316, 1140224, 2129536, 2210816, 2262632, 2280448, 4259072, 4525264, 8518144, 9050528, 17036288, 18101056, 36202112, 72404224, 144808448, 289616896]

約数ペア:

[(1, 289616896), (2, 144808448), (4, 72404224), (8, 36202112), (16, 18101056), (17, 17036288), (32, 9050528), (34, 8518144), (64, 4525264), (68, 4259072), (127, 2280448), (128, 2262632), (131, 2210816), (136, 2129536), (254, 1140224), (256, 1131316), (262, 1105408), (272, 1064768), (508, 570112), (512, 565658), (524, 552704), (544, 532384), (1016, 285056), (1024, 282829), (1048, 276352), (1088, 266192), (2032, 142528), (2096, 138176), (2159, 134144), (2176, 133096), (2227, 130048), (4064, 71264), (4192, 69088), (4318, 67072), (4352, 66548), (4454, 65024), (8128, 35632), (8384, 34544), (8636, 33536), (8704, 33274), (8908, 32512), (16256, 17816), (16637, 17408), (16768, 17272)]