2014787488

素因数分解:

$2^5\times 7^3\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 4849588800

約数和(自身を除く): 2834801312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 343, 347, 368, 392, 529, 644, 686, 694, 736, 784, 1058, 1127, 1288, 1372, 1388, 1568, 2116, 2254, 2429, 2576, 2744, 2776, 3703, 4232, 4508, 4858, 5152, 5488, 5552, 7406, 7889, 7981, 8464, 9016, 9716, 10976, 11104, 14812, 15778, 15962, 16928, 17003, 18032, 19432, 25921, 29624, 31556, 31924, 34006, 36064, 38864, 51842, 55867, 59248, 63112, 63848, 68012, 77728, 103684, 111734, 118496, 119021, 126224, 127696, 136024, 181447, 183563, 207368, 223468, 238042, 252448, 255392, 272048, 362894, 367126, 391069, 414736, 446936, 476084, 544096, 725788, 734252, 782138, 829472, 893872, 952168, 1284941, 1451576, 1468504, 1564276, 1787744, 1904336, 2569882, 2737483, 2903152, 2937008, 3128552, 3808672, 5139764, 5474966, 5806304, 5874016, 6257104, 8994587, 10279528, 10949932, 12514208, 17989174, 20559056, 21899864, 35978348, 41118112, 43799728, 62962109, 71956696, 87599456, 125924218, 143913392, 251848436, 287826784, 503696872, 1007393744, 2014787488]

約数ペア:

[(1, 2014787488), (2, 1007393744), (4, 503696872), (7, 287826784), (8, 251848436), (14, 143913392), (16, 125924218), (23, 87599456), (28, 71956696), (32, 62962109), (46, 43799728), (49, 41118112), (56, 35978348), (92, 21899864), (98, 20559056), (112, 17989174), (161, 12514208), (184, 10949932), (196, 10279528), (224, 8994587), (322, 6257104), (343, 5874016), (347, 5806304), (368, 5474966), (392, 5139764), (529, 3808672), (644, 3128552), (686, 2937008), (694, 2903152), (736, 2737483), (784, 2569882), (1058, 1904336), (1127, 1787744), (1288, 1564276), (1372, 1468504), (1388, 1451576), (1568, 1284941), (2116, 952168), (2254, 893872), (2429, 829472), (2576, 782138), (2744, 734252), (2776, 725788), (3703, 544096), (4232, 476084), (4508, 446936), (4858, 414736), (5152, 391069), (5488, 367126), (5552, 362894), (7406, 272048), (7889, 255392), (7981, 252448), (8464, 238042), (9016, 223468), (9716, 207368), (10976, 183563), (11104, 181447), (14812, 136024), (15778, 127696), (15962, 126224), (16928, 119021), (17003, 118496), (18032, 111734), (19432, 103684), (25921, 77728), (29624, 68012), (31556, 63848), (31924, 63112), (34006, 59248), (36064, 55867), (38864, 51842)]