254139129216

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31515269}}^1$

素因数の和:31515296

約数の個数: 96

約数和(自身を含む): 835784960400

約数和(自身を除く): 581645831184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 31515269, 63030538, 94545807, 126061076, 189091614, 220606883, 252122152, 283637421, 378183228, 441213766, 504244304, 567274842, 661820649, 756366456, 882427532, 1008488608, 1134549684, 1323641298, 1512732912, 1764855064, 1985461947, 2016977216, 2269099368, 2647282596, 3025465824, 3529710128, 3970923894, 4033954432, 4538198736, 5294565192, 6050931648, 7059420256, 7941847788, 9076397472, 10589130384, 12101863296, 14118840512, 15883695576, 18152794944, 21178260768, 28237681024, 31767391152, 36305589888, 42356521536, 63534782304, 84713043072, 127069564608, 254139129216]

約数ペア:

[(1, 254139129216), (2, 127069564608), (3, 84713043072), (4, 63534782304), (6, 42356521536), (7, 36305589888), (8, 31767391152), (9, 28237681024), (12, 21178260768), (14, 18152794944), (16, 15883695576), (18, 14118840512), (21, 12101863296), (24, 10589130384), (28, 9076397472), (32, 7941847788), (36, 7059420256), (42, 6050931648), (48, 5294565192), (56, 4538198736), (63, 4033954432), (64, 3970923894), (72, 3529710128), (84, 3025465824), (96, 2647282596), (112, 2269099368), (126, 2016977216), (128, 1985461947), (144, 1764855064), (168, 1512732912), (192, 1323641298), (224, 1134549684), (252, 1008488608), (288, 882427532), (336, 756366456), (384, 661820649), (448, 567274842), (504, 504244304), (576, 441213766), (672, 378183228), (896, 283637421), (1008, 252122152), (1152, 220606883), (1344, 189091614), (2016, 126061076), (2688, 94545807), (4032, 63030538), (8064, 31515269)]