964356571872

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7717}}^1\times {\mathrm{13997}}^1$

素因数の和:21761

約数の個数: 144

約数和(自身を含む): 2831422269312

約数和(自身を除く): 1867065697440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7717, 8928, 13997, 15434, 23151, 27994, 30868, 41991, 46302, 55988, 61736, 69453, 83982, 92604, 111976, 123472, 125973, 138906, 167964, 185208, 223952, 239227, 246944, 251946, 277812, 335928, 370416, 433907, 447904, 478454, 503892, 555624, 671856, 717681, 740832, 867814, 956908, 1007784, 1111248, 1301721, 1343712, 1435362, 1735628, 1913816, 2015568, 2153043, 2222496, 2603442, 2870724, 3471256, 3827632, 3905163, 4031136, 4306086, 5206884, 5741448, 6942512, 7655264, 7810326, 8612172, 10413768, 11482896, 13885024, 15620652, 17224344, 20827536, 22965792, 31241304, 34448688, 41655072, 62482608, 68897376, 108014849, 124965216, 216029698, 324044547, 432059396, 648089094, 864118792, 972133641, 1296178188, 1728237584, 1944267282, 2592356376, 3348460319, 3456475168, 3888534564, 5184712752, 6696920638, 7777069128, 10045380957, 10369425504, 13393841276, 15554138256, 20090761914, 26787682552, 30136142871, 31108276512, 40181523828, 53575365104, 60272285742, 80363047656, 107150730208, 120544571484, 160726095312, 241089142968, 321452190624, 482178285936, 964356571872]

約数ペア:

[(1, 964356571872), (2, 482178285936), (3, 321452190624), (4, 241089142968), (6, 160726095312), (8, 120544571484), (9, 107150730208), (12, 80363047656), (16, 60272285742), (18, 53575365104), (24, 40181523828), (31, 31108276512), (32, 30136142871), (36, 26787682552), (48, 20090761914), (62, 15554138256), (72, 13393841276), (93, 10369425504), (96, 10045380957), (124, 7777069128), (144, 6696920638), (186, 5184712752), (248, 3888534564), (279, 3456475168), (288, 3348460319), (372, 2592356376), (496, 1944267282), (558, 1728237584), (744, 1296178188), (992, 972133641), (1116, 864118792), (1488, 648089094), (2232, 432059396), (2976, 324044547), (4464, 216029698), (7717, 124965216), (8928, 108014849), (13997, 68897376), (15434, 62482608), (23151, 41655072), (27994, 34448688), (30868, 31241304), (41991, 22965792), (46302, 20827536), (55988, 17224344), (61736, 15620652), (69453, 13885024), (83982, 11482896), (92604, 10413768), (111976, 8612172), (123472, 7810326), (125973, 7655264), (138906, 6942512), (167964, 5741448), (185208, 5206884), (223952, 4306086), (239227, 4031136), (246944, 3905163), (251946, 3827632), (277812, 3471256), (335928, 2870724), (370416, 2603442), (433907, 2222496), (447904, 2153043), (478454, 2015568), (503892, 1913816), (555624, 1735628), (671856, 1435362), (717681, 1343712), (740832, 1301721), (867814, 1111248), (956908, 1007784)]