2019762976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1815

約数の個数: 144

約数和(自身を含む): 5114273472

約数和(自身を除く): 3094510496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 121, 154, 172, 176, 224, 242, 301, 308, 344, 352, 473, 484, 602, 616, 688, 847, 946, 968, 1204, 1232, 1376, 1694, 1733, 1892, 1936, 2408, 2464, 3311, 3388, 3466, 3784, 3872, 4816, 5203, 6622, 6776, 6932, 7568, 9632, 10406, 12131, 13244, 13552, 13864, 15136, 19063, 20812, 24262, 26488, 27104, 27728, 36421, 38126, 41624, 48524, 52976, 55456, 72842, 74519, 76252, 83248, 97048, 105952, 133441, 145684, 149038, 152504, 166496, 194096, 209693, 266882, 291368, 298076, 305008, 388192, 419386, 521633, 533764, 582736, 596152, 610016, 819709, 838772, 1043266, 1067528, 1165472, 1192304, 1467851, 1639418, 1677544, 2086532, 2135056, 2384608, 2935702, 3278836, 3355088, 4173064, 4270112, 5737963, 5871404, 6557672, 6710176, 8346128, 9016799, 11475926, 11742808, 13115344, 16692256, 18033598, 22951852, 23485616, 26230688, 36067196, 45903704, 46971232, 63117593, 72134392, 91807408, 126235186, 144268784, 183614816, 252470372, 288537568, 504940744, 1009881488, 2019762976]

約数ペア:

[(1, 2019762976), (2, 1009881488), (4, 504940744), (7, 288537568), (8, 252470372), (11, 183614816), (14, 144268784), (16, 126235186), (22, 91807408), (28, 72134392), (32, 63117593), (43, 46971232), (44, 45903704), (56, 36067196), (77, 26230688), (86, 23485616), (88, 22951852), (112, 18033598), (121, 16692256), (154, 13115344), (172, 11742808), (176, 11475926), (224, 9016799), (242, 8346128), (301, 6710176), (308, 6557672), (344, 5871404), (352, 5737963), (473, 4270112), (484, 4173064), (602, 3355088), (616, 3278836), (688, 2935702), (847, 2384608), (946, 2135056), (968, 2086532), (1204, 1677544), (1232, 1639418), (1376, 1467851), (1694, 1192304), (1733, 1165472), (1892, 1067528), (1936, 1043266), (2408, 838772), (2464, 819709), (3311, 610016), (3388, 596152), (3466, 582736), (3784, 533764), (3872, 521633), (4816, 419386), (5203, 388192), (6622, 305008), (6776, 298076), (6932, 291368), (7568, 266882), (9632, 209693), (10406, 194096), (12131, 166496), (13244, 152504), (13552, 149038), (13864, 145684), (15136, 133441), (19063, 105952), (20812, 97048), (24262, 83248), (26488, 76252), (27104, 74519), (27728, 72842), (36421, 55456), (38126, 52976), (41624, 48524)]