538366250016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13337}}^1\times {\mathrm{20023}}^1$

素因数の和:33383

約数の個数: 144

約数和(自身を含む): 1749908893824

約数和(自身を除く): 1211542643808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 13337, 20023, 26674, 40011, 40046, 53348, 60069, 80022, 80092, 93359, 106696, 120033, 120138, 140161, 160044, 160184, 180207, 186718, 213392, 240066, 240276, 280077, 280322, 320088, 320368, 360414, 373436, 420483, 426784, 480132, 480552, 560154, 560644, 640176, 640736, 720828, 746872, 840231, 840966, 960264, 961104, 1120308, 1121288, 1261449, 1280352, 1441656, 1493744, 1680462, 1681932, 1920528, 1922208, 2240616, 2242576, 2522898, 2883312, 2987488, 3360924, 3363864, 3841056, 4481232, 4485152, 5045796, 5766624, 6721848, 6727728, 8962464, 10091592, 13443696, 13455456, 20183184, 26887392, 40366368, 267046751, 534093502, 801140253, 1068187004, 1602280506, 1869327257, 2136374008, 2403420759, 3204561012, 3738654514, 4272748016, 4806841518, 5607981771, 6409122024, 7477309028, 8545496032, 9613683036, 11215963542, 12818244048, 14954618056, 16823945313, 19227366072, 22431927084, 25636488096, 29909236112, 33647890626, 38454732144, 44863854168, 59818472224, 67295781252, 76909464288, 89727708336, 134591562504, 179455416672, 269183125008, 538366250016]

約数ペア:

[(1, 538366250016), (2, 269183125008), (3, 179455416672), (4, 134591562504), (6, 89727708336), (7, 76909464288), (8, 67295781252), (9, 59818472224), (12, 44863854168), (14, 38454732144), (16, 33647890626), (18, 29909236112), (21, 25636488096), (24, 22431927084), (28, 19227366072), (32, 16823945313), (36, 14954618056), (42, 12818244048), (48, 11215963542), (56, 9613683036), (63, 8545496032), (72, 7477309028), (84, 6409122024), (96, 5607981771), (112, 4806841518), (126, 4272748016), (144, 3738654514), (168, 3204561012), (224, 2403420759), (252, 2136374008), (288, 1869327257), (336, 1602280506), (504, 1068187004), (672, 801140253), (1008, 534093502), (2016, 267046751), (13337, 40366368), (20023, 26887392), (26674, 20183184), (40011, 13455456), (40046, 13443696), (53348, 10091592), (60069, 8962464), (80022, 6727728), (80092, 6721848), (93359, 5766624), (106696, 5045796), (120033, 4485152), (120138, 4481232), (140161, 3841056), (160044, 3363864), (160184, 3360924), (180207, 2987488), (186718, 2883312), (213392, 2522898), (240066, 2242576), (240276, 2240616), (280077, 1922208), (280322, 1920528), (320088, 1681932), (320368, 1680462), (360414, 1493744), (373436, 1441656), (420483, 1280352), (426784, 1261449), (480132, 1121288), (480552, 1120308), (560154, 961104), (560644, 960264), (640176, 840966), (640736, 840231), (720828, 746872)]