21324992256

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{99523}}^1$

素因数の和:99579

約数の個数: 144

約数和(自身を含む): 65096657920

約数和(自身を除く): 43771665664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 17856, 23808, 26784, 35712, 53568, 71424, 99523, 107136, 199046, 214272, 298569, 398092, 597138, 796184, 895707, 1194276, 1592368, 1791414, 2388552, 2687121, 3085213, 3184736, 3582828, 4777104, 5374242, 6170426, 6369472, 7165656, 9255639, 9554208, 10748484, 12340852, 12738944, 14331312, 18511278, 19108416, 21496968, 24681704, 25477888, 27766917, 28662624, 37022556, 38216832, 42993936, 49363408, 55533834, 57325248, 74045112, 76433664, 83300751, 85987872, 98726816, 111067668, 114650496, 148090224, 166601502, 171975744, 197453632, 222135336, 229300992, 296180448, 333203004, 343951488, 394907264, 444270672, 592360896, 666406008, 687902976, 789814528, 888541344, 1184721792, 1332812016, 1777082688, 2369443584, 2665624032, 3554165376, 5331248064, 7108330752, 10662496128, 21324992256]

約数ペア:

[(1, 21324992256), (2, 10662496128), (3, 7108330752), (4, 5331248064), (6, 3554165376), (8, 2665624032), (9, 2369443584), (12, 1777082688), (16, 1332812016), (18, 1184721792), (24, 888541344), (27, 789814528), (31, 687902976), (32, 666406008), (36, 592360896), (48, 444270672), (54, 394907264), (62, 343951488), (64, 333203004), (72, 296180448), (93, 229300992), (96, 222135336), (108, 197453632), (124, 171975744), (128, 166601502), (144, 148090224), (186, 114650496), (192, 111067668), (216, 98726816), (248, 85987872), (256, 83300751), (279, 76433664), (288, 74045112), (372, 57325248), (384, 55533834), (432, 49363408), (496, 42993936), (558, 38216832), (576, 37022556), (744, 28662624), (768, 27766917), (837, 25477888), (864, 24681704), (992, 21496968), (1116, 19108416), (1152, 18511278), (1488, 14331312), (1674, 12738944), (1728, 12340852), (1984, 10748484), (2232, 9554208), (2304, 9255639), (2976, 7165656), (3348, 6369472), (3456, 6170426), (3968, 5374242), (4464, 4777104), (5952, 3582828), (6696, 3184736), (6912, 3085213), (7936, 2687121), (8928, 2388552), (11904, 1791414), (13392, 1592368), (17856, 1194276), (23808, 895707), (26784, 796184), (35712, 597138), (53568, 398092), (71424, 298569), (99523, 214272), (107136, 199046)]