8531975504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 19279016064

約数和(自身を除く): 10747040560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 113, 131, 136, 163, 208, 221, 226, 262, 272, 326, 442, 452, 524, 652, 884, 904, 1048, 1304, 1469, 1703, 1768, 1808, 1921, 2096, 2119, 2227, 2608, 2771, 2938, 3406, 3536, 3842, 4238, 4454, 5542, 5876, 6812, 7684, 8476, 8908, 11084, 11752, 13624, 14803, 15368, 16952, 17816, 18419, 21353, 22168, 23504, 24973, 27248, 28951, 29606, 30736, 33904, 35632, 36023, 36838, 42706, 44336, 49946, 57902, 59212, 72046, 73676, 85412, 99892, 115804, 118424, 144092, 147352, 170824, 192439, 199784, 231608, 236848, 239447, 251651, 277589, 288184, 294704, 313123, 341648, 363001, 384878, 399568, 463216, 478894, 503302, 555178, 576368, 626246, 726002, 769756, 957788, 1006604, 1110356, 1252492, 1452004, 1539512, 1915576, 2013208, 2220712, 2412889, 2504984, 2904008, 3079024, 3271463, 3831152, 4026416, 4070599, 4441424, 4719013, 4825778, 5009968, 5808016, 6542926, 8141198, 9438026, 9651556, 13085852, 16282396, 18876052, 19303112, 26171704, 31367557, 32564792, 37752104, 38606224, 41019113, 52343408, 62735114, 65129584, 75504208, 82038226, 125470228, 164076452, 250940456, 328152904, 501880912, 533248469, 656305808, 1066496938, 2132993876, 4265987752, 8531975504]

約数ペア:

[(1, 8531975504), (2, 4265987752), (4, 2132993876), (8, 1066496938), (13, 656305808), (16, 533248469), (17, 501880912), (26, 328152904), (34, 250940456), (52, 164076452), (68, 125470228), (104, 82038226), (113, 75504208), (131, 65129584), (136, 62735114), (163, 52343408), (208, 41019113), (221, 38606224), (226, 37752104), (262, 32564792), (272, 31367557), (326, 26171704), (442, 19303112), (452, 18876052), (524, 16282396), (652, 13085852), (884, 9651556), (904, 9438026), (1048, 8141198), (1304, 6542926), (1469, 5808016), (1703, 5009968), (1768, 4825778), (1808, 4719013), (1921, 4441424), (2096, 4070599), (2119, 4026416), (2227, 3831152), (2608, 3271463), (2771, 3079024), (2938, 2904008), (3406, 2504984), (3536, 2412889), (3842, 2220712), (4238, 2013208), (4454, 1915576), (5542, 1539512), (5876, 1452004), (6812, 1252492), (7684, 1110356), (8476, 1006604), (8908, 957788), (11084, 769756), (11752, 726002), (13624, 626246), (14803, 576368), (15368, 555178), (16952, 503302), (17816, 478894), (18419, 463216), (21353, 399568), (22168, 384878), (23504, 363001), (24973, 341648), (27248, 313123), (28951, 294704), (29606, 288184), (30736, 277589), (33904, 251651), (35632, 239447), (36023, 236848), (36838, 231608), (42706, 199784), (44336, 192439), (49946, 170824), (57902, 147352), (59212, 144092), (72046, 118424), (73676, 115804), (85412, 99892)]