17931285792

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{423547}}^1$

素因数の和:423580

約数の個数: 144

約数和(自身を含む): 60838434720

約数和(自身を除く): 42907148928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 423547, 847094, 1270641, 1694188, 2541282, 2964829, 3388376, 3811923, 5082564, 5929658, 6776752, 7623846, 8894487, 10165128, 11435769, 11859316, 13553504, 15247692, 17788974, 20330256, 20753803, 22871538, 23718632, 26683461, 30495384, 35577948, 40660512, 41507606, 45743076, 47437264, 53366922, 60990768, 62261409, 71155896, 80050383, 83015212, 91486152, 94874528, 106733844, 121981536, 124522818, 142311792, 160100766, 166030424, 182972304, 186784227, 213467688, 249045636, 284623584, 320201532, 332060848, 365944608, 373568454, 426935376, 498091272, 560352681, 640403064, 664121696, 747136908, 853870752, 996182544, 1120705362, 1280806128, 1494273816, 1992365088, 2241410724, 2561612256, 2988547632, 4482821448, 5977095264, 8965642896, 17931285792]

約数ペア:

[(1, 17931285792), (2, 8965642896), (3, 5977095264), (4, 4482821448), (6, 2988547632), (7, 2561612256), (8, 2241410724), (9, 1992365088), (12, 1494273816), (14, 1280806128), (16, 1120705362), (18, 996182544), (21, 853870752), (24, 747136908), (27, 664121696), (28, 640403064), (32, 560352681), (36, 498091272), (42, 426935376), (48, 373568454), (49, 365944608), (54, 332060848), (56, 320201532), (63, 284623584), (72, 249045636), (84, 213467688), (96, 186784227), (98, 182972304), (108, 166030424), (112, 160100766), (126, 142311792), (144, 124522818), (147, 121981536), (168, 106733844), (189, 94874528), (196, 91486152), (216, 83015212), (224, 80050383), (252, 71155896), (288, 62261409), (294, 60990768), (336, 53366922), (378, 47437264), (392, 45743076), (432, 41507606), (441, 40660512), (504, 35577948), (588, 30495384), (672, 26683461), (756, 23718632), (784, 22871538), (864, 20753803), (882, 20330256), (1008, 17788974), (1176, 15247692), (1323, 13553504), (1512, 11859316), (1568, 11435769), (1764, 10165128), (2016, 8894487), (2352, 7623846), (2646, 6776752), (3024, 5929658), (3528, 5082564), (4704, 3811923), (5292, 3388376), (6048, 2964829), (7056, 2541282), (10584, 1694188), (14112, 1270641), (21168, 847094), (42336, 423547)]