81699332736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{20947}}^1$

素因数の和:22422

約数の個数: 128

約数和(自身を含む): 248198607360

約数和(自身を除く): 166499274624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1451, 2688, 2902, 4353, 5804, 8706, 10157, 11608, 17412, 20314, 20947, 23216, 30471, 34824, 40628, 41894, 46432, 60942, 62841, 69648, 81256, 83788, 92864, 121884, 125682, 139296, 146629, 162512, 167576, 185728, 243768, 251364, 278592, 293258, 325024, 335152, 439887, 487536, 502728, 557184, 586516, 650048, 670304, 879774, 975072, 1005456, 1173032, 1300096, 1340608, 1759548, 1950144, 2010912, 2346064, 2681216, 3519096, 3900288, 4021824, 4692128, 7038192, 8043648, 9384256, 14076384, 18768512, 28152768, 30394097, 56305536, 60788194, 91182291, 121576388, 182364582, 212758679, 243152776, 364729164, 425517358, 486305552, 638276037, 729458328, 851034716, 972611104, 1276552074, 1458916656, 1702069432, 1945222208, 2553104148, 2917833312, 3404138864, 3890444416, 5106208296, 5835666624, 6808277728, 10212416592, 11671333248, 13616555456, 20424833184, 27233110912, 40849666368, 81699332736]

約数ペア:

[(1, 81699332736), (2, 40849666368), (3, 27233110912), (4, 20424833184), (6, 13616555456), (7, 11671333248), (8, 10212416592), (12, 6808277728), (14, 5835666624), (16, 5106208296), (21, 3890444416), (24, 3404138864), (28, 2917833312), (32, 2553104148), (42, 1945222208), (48, 1702069432), (56, 1458916656), (64, 1276552074), (84, 972611104), (96, 851034716), (112, 729458328), (128, 638276037), (168, 486305552), (192, 425517358), (224, 364729164), (336, 243152776), (384, 212758679), (448, 182364582), (672, 121576388), (896, 91182291), (1344, 60788194), (1451, 56305536), (2688, 30394097), (2902, 28152768), (4353, 18768512), (5804, 14076384), (8706, 9384256), (10157, 8043648), (11608, 7038192), (17412, 4692128), (20314, 4021824), (20947, 3900288), (23216, 3519096), (30471, 2681216), (34824, 2346064), (40628, 2010912), (41894, 1950144), (46432, 1759548), (60942, 1340608), (62841, 1300096), (69648, 1173032), (81256, 1005456), (83788, 975072), (92864, 879774), (121884, 670304), (125682, 650048), (139296, 586516), (146629, 557184), (162512, 502728), (167576, 487536), (185728, 439887), (243768, 335152), (251364, 325024), (278592, 293258)]