1959916896

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{138883}}^1$

素因数の和:138913

約数の個数: 108

約数和(自身を含む): 6483521772

約数和(自身を除く): 4523604876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 138883, 277766, 416649, 555532, 833298, 972181, 1111064, 1249947, 1666596, 1944362, 2222128, 2499894, 2916543, 3333192, 3888724, 4444256, 4999788, 5833086, 6666384, 6805267, 7777448, 8749629, 9999576, 11666172, 13332768, 13610534, 15554896, 17499258, 19999152, 20415801, 23332344, 27221068, 31109792, 34998516, 39998304, 40831602, 46664688, 54442136, 61247403, 69997032, 81663204, 93329376, 108884272, 122494806, 139994064, 163326408, 217768544, 244989612, 279988128, 326652816, 489979224, 653305632, 979958448, 1959916896]

約数ペア:

[(1, 1959916896), (2, 979958448), (3, 653305632), (4, 489979224), (6, 326652816), (7, 279988128), (8, 244989612), (9, 217768544), (12, 163326408), (14, 139994064), (16, 122494806), (18, 108884272), (21, 93329376), (24, 81663204), (28, 69997032), (32, 61247403), (36, 54442136), (42, 46664688), (48, 40831602), (49, 39998304), (56, 34998516), (63, 31109792), (72, 27221068), (84, 23332344), (96, 20415801), (98, 19999152), (112, 17499258), (126, 15554896), (144, 13610534), (147, 13332768), (168, 11666172), (196, 9999576), (224, 8749629), (252, 7777448), (288, 6805267), (294, 6666384), (336, 5833086), (392, 4999788), (441, 4444256), (504, 3888724), (588, 3333192), (672, 2916543), (784, 2499894), (882, 2222128), (1008, 1944362), (1176, 1666596), (1568, 1249947), (1764, 1111064), (2016, 972181), (2352, 833298), (3528, 555532), (4704, 416649), (7056, 277766), (14112, 138883)]