81034858464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{2377}}^1$

素因数の和:3017

約数の個数: 192

約数和(自身を含む): 246183952896

約数和(自身を除く): 165149094432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 523, 582, 672, 679, 776, 1046, 1164, 1358, 1552, 1569, 2037, 2092, 2328, 2377, 2716, 3104, 3138, 3661, 4074, 4184, 4656, 4754, 5432, 6276, 7131, 7322, 8148, 8368, 9312, 9508, 10864, 10983, 12552, 14262, 14644, 16296, 16639, 16736, 19016, 21728, 21966, 25104, 28524, 29288, 32592, 33278, 38032, 43932, 49917, 50208, 50731, 57048, 58576, 65184, 66556, 76064, 87864, 99834, 101462, 114096, 117152, 133112, 152193, 175728, 199668, 202924, 228192, 230569, 266224, 304386, 351456, 355117, 399336, 405848, 461138, 532448, 608772, 691707, 710234, 798672, 811696, 922276, 1065351, 1217544, 1243171, 1383414, 1420468, 1597344, 1613983, 1623392, 1844552, 2130702, 2435088, 2486342, 2766828, 2840936, 3227966, 3689104, 3729513, 4261404, 4841949, 4870176, 4972684, 5533656, 5681872, 6455932, 7378208, 7459026, 8522808, 8702197, 9683898, 9945368, 11067312, 11363744, 12911864, 14918052, 17045616, 17404394, 19367796, 19890736, 22134624, 25823728, 26106591, 29836104, 34091232, 34808788, 38735592, 39781472, 51647456, 52213182, 59672208, 69617576, 77471184, 104426364, 119344416, 120587587, 139235152, 154942368, 208852728, 241175174, 278470304, 361762761, 417705456, 482350348, 723525522, 835410912, 844113109, 964700696, 1447051044, 1688226218, 1929401392, 2532339327, 2894102088, 3376452436, 3858802784, 5064678654, 5788204176, 6752904872, 10129357308, 11576408352, 13505809744, 20258714616, 27011619488, 40517429232, 81034858464]

約数ペア:

[(1, 81034858464), (2, 40517429232), (3, 27011619488), (4, 20258714616), (6, 13505809744), (7, 11576408352), (8, 10129357308), (12, 6752904872), (14, 5788204176), (16, 5064678654), (21, 3858802784), (24, 3376452436), (28, 2894102088), (32, 2532339327), (42, 1929401392), (48, 1688226218), (56, 1447051044), (84, 964700696), (96, 844113109), (97, 835410912), (112, 723525522), (168, 482350348), (194, 417705456), (224, 361762761), (291, 278470304), (336, 241175174), (388, 208852728), (523, 154942368), (582, 139235152), (672, 120587587), (679, 119344416), (776, 104426364), (1046, 77471184), (1164, 69617576), (1358, 59672208), (1552, 52213182), (1569, 51647456), (2037, 39781472), (2092, 38735592), (2328, 34808788), (2377, 34091232), (2716, 29836104), (3104, 26106591), (3138, 25823728), (3661, 22134624), (4074, 19890736), (4184, 19367796), (4656, 17404394), (4754, 17045616), (5432, 14918052), (6276, 12911864), (7131, 11363744), (7322, 11067312), (8148, 9945368), (8368, 9683898), (9312, 8702197), (9508, 8522808), (10864, 7459026), (10983, 7378208), (12552, 6455932), (14262, 5681872), (14644, 5533656), (16296, 4972684), (16639, 4870176), (16736, 4841949), (19016, 4261404), (21728, 3729513), (21966, 3689104), (25104, 3227966), (28524, 2840936), (29288, 2766828), (32592, 2486342), (33278, 2435088), (38032, 2130702), (43932, 1844552), (49917, 1623392), (50208, 1613983), (50731, 1597344), (57048, 1420468), (58576, 1383414), (65184, 1243171), (66556, 1217544), (76064, 1065351), (87864, 922276), (99834, 811696), (101462, 798672), (114096, 710234), (117152, 691707), (133112, 608772), (152193, 532448), (175728, 461138), (199668, 405848), (202924, 399336), (228192, 355117), (230569, 351456), (266224, 304386)]