64729162368

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1440731}}^1$

素因数の和:1440767

約数の個数: 128

約数和(自身を含む): 205736529600

約数和(自身を除く): 141007367232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 1440731, 2881462, 4322193, 5762924, 8644386, 11525848, 12966579, 17288772, 18729503, 23051696, 25933158, 34577544, 37459006, 38899737, 46103392, 51866316, 56188509, 69155088, 74918012, 77799474, 92206784, 103732632, 112377018, 138310176, 149836024, 155598948, 168565527, 184413568, 207465264, 224754036, 276620352, 299672048, 311197896, 337131054, 414930528, 449508072, 505696581, 553240704, 599344096, 622395792, 674262108, 829861056, 899016144, 1011393162, 1198688192, 1244791584, 1348524216, 1659722112, 1798032288, 2022786324, 2397376384, 2489583168, 2697048432, 3596064576, 4045572648, 4979166336, 5394096864, 7192129152, 8091145296, 10788193728, 16182290592, 21576387456, 32364581184, 64729162368]

約数ペア:

[(1, 64729162368), (2, 32364581184), (3, 21576387456), (4, 16182290592), (6, 10788193728), (8, 8091145296), (9, 7192129152), (12, 5394096864), (13, 4979166336), (16, 4045572648), (18, 3596064576), (24, 2697048432), (26, 2489583168), (27, 2397376384), (32, 2022786324), (36, 1798032288), (39, 1659722112), (48, 1348524216), (52, 1244791584), (54, 1198688192), (64, 1011393162), (72, 899016144), (78, 829861056), (96, 674262108), (104, 622395792), (108, 599344096), (117, 553240704), (128, 505696581), (144, 449508072), (156, 414930528), (192, 337131054), (208, 311197896), (216, 299672048), (234, 276620352), (288, 224754036), (312, 207465264), (351, 184413568), (384, 168565527), (416, 155598948), (432, 149836024), (468, 138310176), (576, 112377018), (624, 103732632), (702, 92206784), (832, 77799474), (864, 74918012), (936, 69155088), (1152, 56188509), (1248, 51866316), (1404, 46103392), (1664, 38899737), (1728, 37459006), (1872, 34577544), (2496, 25933158), (2808, 23051696), (3456, 18729503), (3744, 17288772), (4992, 12966579), (5616, 11525848), (7488, 8644386), (11232, 5762924), (14976, 4322193), (22464, 2881462), (44928, 1440731)]