818374968

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 2531865600

約数和(自身を除く): 1713490632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 71, 72, 73, 86, 102, 108, 129, 136, 142, 146, 153, 172, 204, 213, 216, 219, 258, 284, 292, 306, 344, 387, 408, 426, 438, 459, 516, 568, 584, 612, 639, 657, 731, 774, 852, 876, 918, 1032, 1161, 1207, 1224, 1241, 1278, 1314, 1462, 1548, 1704, 1752, 1836, 1917, 1971, 2193, 2322, 2414, 2482, 2556, 2628, 2924, 3053, 3096, 3139, 3621, 3672, 3723, 3834, 3942, 4386, 4644, 4828, 4964, 5112, 5183, 5256, 5848, 6106, 6278, 6579, 7242, 7446, 7668, 7884, 8772, 9159, 9288, 9417, 9656, 9928, 10366, 10863, 11169, 12212, 12556, 13158, 14484, 14892, 15336, 15549, 15768, 17544, 18318, 18834, 19737, 20732, 21726, 22338, 24424, 25112, 26316, 27477, 28251, 28968, 29784, 31098, 32589, 33507, 36636, 37668, 39474, 41464, 43452, 44676, 46647, 51901, 52632, 53363, 54954, 56502, 62196, 65178, 67014, 73272, 75336, 78948, 82431, 84753, 86904, 88111, 89352, 93294, 103802, 106726, 109908, 113004, 124392, 130356, 134028, 139941, 155703, 157896, 160089, 164862, 169506, 176222, 186588, 207604, 213452, 219816, 222869, 226008, 260712, 264333, 268056, 279882, 311406, 320178, 329724, 339012, 352444, 373176, 415208, 426904, 445738, 467109, 480267, 528666, 559764, 622812, 640356, 659448, 668607, 678024, 704888, 792999, 891476, 934218, 960534, 1057332, 1119528, 1245624, 1280712, 1337214, 1401327, 1440801, 1585998, 1782952, 1868436, 1921068, 2005821, 2114664, 2378997, 2674428, 2802654, 2881602, 3171996, 3736872, 3788773, 3842136, 4011642, 4757994, 5348856, 5605308, 5763204, 6017463, 6343992, 7577546, 8023284, 9515988, 11210616, 11366319, 11526408, 12034926, 15155092, 16046568, 19031976, 22732638, 24069852, 30310184, 34098957, 45465276, 48139704, 68197914, 90930552, 102296871, 136395828, 204593742, 272791656, 409187484, 818374968]

約数ペア:

[(1, 818374968), (2, 409187484), (3, 272791656), (4, 204593742), (6, 136395828), (8, 102296871), (9, 90930552), (12, 68197914), (17, 48139704), (18, 45465276), (24, 34098957), (27, 30310184), (34, 24069852), (36, 22732638), (43, 19031976), (51, 16046568), (54, 15155092), (68, 12034926), (71, 11526408), (72, 11366319), (73, 11210616), (86, 9515988), (102, 8023284), (108, 7577546), (129, 6343992), (136, 6017463), (142, 5763204), (146, 5605308), (153, 5348856), (172, 4757994), (204, 4011642), (213, 3842136), (216, 3788773), (219, 3736872), (258, 3171996), (284, 2881602), (292, 2802654), (306, 2674428), (344, 2378997), (387, 2114664), (408, 2005821), (426, 1921068), (438, 1868436), (459, 1782952), (516, 1585998), (568, 1440801), (584, 1401327), (612, 1337214), (639, 1280712), (657, 1245624), (731, 1119528), (774, 1057332), (852, 960534), (876, 934218), (918, 891476), (1032, 792999), (1161, 704888), (1207, 678024), (1224, 668607), (1241, 659448), (1278, 640356), (1314, 622812), (1462, 559764), (1548, 528666), (1704, 480267), (1752, 467109), (1836, 445738), (1917, 426904), (1971, 415208), (2193, 373176), (2322, 352444), (2414, 339012), (2482, 329724), (2556, 320178), (2628, 311406), (2924, 279882), (3053, 268056), (3096, 264333), (3139, 260712), (3621, 226008), (3672, 222869), (3723, 219816), (3834, 213452), (3942, 207604), (4386, 186588), (4644, 176222), (4828, 169506), (4964, 164862), (5112, 160089), (5183, 157896), (5256, 155703), (5848, 139941), (6106, 134028), (6278, 130356), (6579, 124392), (7242, 113004), (7446, 109908), (7668, 106726), (7884, 103802), (8772, 93294), (9159, 89352), (9288, 88111), (9417, 86904), (9656, 84753), (9928, 82431), (10366, 78948), (10863, 75336), (11169, 73272), (12212, 67014), (12556, 65178), (13158, 62196), (14484, 56502), (14892, 54954), (15336, 53363), (15549, 52632), (15768, 51901), (17544, 46647), (18318, 44676), (18834, 43452), (19737, 41464), (20732, 39474), (21726, 37668), (22338, 36636), (24424, 33507), (25112, 32589), (26316, 31098), (27477, 29784), (28251, 28968)]