771124752

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 160

約数和(自身を含む): 2319851520

約数和(自身を除く): 1548726768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 93, 108, 124, 142, 144, 186, 213, 216, 248, 279, 284, 372, 426, 432, 496, 558, 568, 639, 744, 811, 837, 852, 1116, 1136, 1278, 1488, 1622, 1674, 1704, 1917, 2201, 2232, 2433, 2556, 3244, 3348, 3408, 3834, 4402, 4464, 4866, 5112, 6488, 6603, 6696, 7299, 7668, 8804, 9732, 10224, 12976, 13206, 13392, 14598, 15336, 17608, 19464, 19809, 21897, 25141, 26412, 29196, 30672, 35216, 38928, 39618, 43794, 50282, 52824, 57581, 58392, 59427, 75423, 79236, 87588, 100564, 105648, 115162, 116784, 118854, 150846, 158472, 172743, 175176, 201128, 226269, 230324, 237708, 301692, 316944, 345486, 350352, 402256, 452538, 460648, 475416, 518229, 603384, 678807, 690972, 905076, 921296, 950832, 1036458, 1206768, 1357614, 1381944, 1554687, 1785011, 1810152, 2072916, 2715228, 2763888, 3109374, 3570022, 3620304, 4145832, 5355033, 5430456, 6218748, 7140044, 8291664, 10710066, 10860912, 12437496, 14280088, 16065099, 21420132, 24874992, 28560176, 32130198, 42840264, 48195297, 64260396, 85680528, 96390594, 128520792, 192781188, 257041584, 385562376, 771124752]

約数ペア:

[(1, 771124752), (2, 385562376), (3, 257041584), (4, 192781188), (6, 128520792), (8, 96390594), (9, 85680528), (12, 64260396), (16, 48195297), (18, 42840264), (24, 32130198), (27, 28560176), (31, 24874992), (36, 21420132), (48, 16065099), (54, 14280088), (62, 12437496), (71, 10860912), (72, 10710066), (93, 8291664), (108, 7140044), (124, 6218748), (142, 5430456), (144, 5355033), (186, 4145832), (213, 3620304), (216, 3570022), (248, 3109374), (279, 2763888), (284, 2715228), (372, 2072916), (426, 1810152), (432, 1785011), (496, 1554687), (558, 1381944), (568, 1357614), (639, 1206768), (744, 1036458), (811, 950832), (837, 921296), (852, 905076), (1116, 690972), (1136, 678807), (1278, 603384), (1488, 518229), (1622, 475416), (1674, 460648), (1704, 452538), (1917, 402256), (2201, 350352), (2232, 345486), (2433, 316944), (2556, 301692), (3244, 237708), (3348, 230324), (3408, 226269), (3834, 201128), (4402, 175176), (4464, 172743), (4866, 158472), (5112, 150846), (6488, 118854), (6603, 116784), (6696, 115162), (7299, 105648), (7668, 100564), (8804, 87588), (9732, 79236), (10224, 75423), (12976, 59427), (13206, 58392), (13392, 57581), (14598, 52824), (15336, 50282), (17608, 43794), (19464, 39618), (19809, 38928), (21897, 35216), (25141, 30672), (26412, 29196)]