447749082816

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{971273}}^1$

素因数の和:971316

約数の個数: 140

約数和(自身を含む): 1382033544792

約数和(自身を除く): 934284461976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2401, 2744, 3136, 4116, 4704, 4802, 5488, 7203, 8232, 9408, 9604, 10976, 14406, 16464, 19208, 21952, 28812, 32928, 38416, 57624, 65856, 76832, 115248, 153664, 230496, 460992, 971273, 1942546, 2913819, 3885092, 5827638, 6798911, 7770184, 11655276, 13597822, 15540368, 20396733, 23310552, 27195644, 31080736, 40793466, 46621104, 47592377, 54391288, 62161472, 81586932, 93242208, 95184754, 108782576, 142777131, 163173864, 186484416, 190369508, 217565152, 285554262, 326347728, 333146639, 380739016, 435130304, 571108524, 652695456, 666293278, 761478032, 999439917, 1142217048, 1305390912, 1332586556, 1522956064, 1998879834, 2284434096, 2332026473, 2665173112, 3045912128, 3997759668, 4568868192, 4664052946, 5330346224, 6996079419, 7995519336, 9137736384, 9328105892, 10660692448, 13992158838, 15991038672, 18656211784, 21321384896, 27984317676, 31982077344, 37312423568, 55968635352, 63964154688, 74624847136, 111937270704, 149249694272, 223874541408, 447749082816]

約数ペア:

[(1, 447749082816), (2, 223874541408), (3, 149249694272), (4, 111937270704), (6, 74624847136), (7, 63964154688), (8, 55968635352), (12, 37312423568), (14, 31982077344), (16, 27984317676), (21, 21321384896), (24, 18656211784), (28, 15991038672), (32, 13992158838), (42, 10660692448), (48, 9328105892), (49, 9137736384), (56, 7995519336), (64, 6996079419), (84, 5330346224), (96, 4664052946), (98, 4568868192), (112, 3997759668), (147, 3045912128), (168, 2665173112), (192, 2332026473), (196, 2284434096), (224, 1998879834), (294, 1522956064), (336, 1332586556), (343, 1305390912), (392, 1142217048), (448, 999439917), (588, 761478032), (672, 666293278), (686, 652695456), (784, 571108524), (1029, 435130304), (1176, 380739016), (1344, 333146639), (1372, 326347728), (1568, 285554262), (2058, 217565152), (2352, 190369508), (2401, 186484416), (2744, 163173864), (3136, 142777131), (4116, 108782576), (4704, 95184754), (4802, 93242208), (5488, 81586932), (7203, 62161472), (8232, 54391288), (9408, 47592377), (9604, 46621104), (10976, 40793466), (14406, 31080736), (16464, 27195644), (19208, 23310552), (21952, 20396733), (28812, 15540368), (32928, 13597822), (38416, 11655276), (57624, 7770184), (65856, 6798911), (76832, 5827638), (115248, 3885092), (153664, 2913819), (230496, 1942546), (460992, 971273)]