2021336128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3364

約数の個数: 112

約数和(自身を含む): 4892974720

約数和(自身を除く): 2871638592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 448, 511, 532, 584, 608, 1022, 1064, 1168, 1216, 1387, 2044, 2128, 2336, 2774, 3253, 4088, 4256, 4672, 5548, 6506, 8176, 8512, 9709, 11096, 13012, 16352, 19418, 22192, 22771, 26024, 32704, 38836, 44384, 45542, 52048, 61807, 77672, 88768, 91084, 104096, 123614, 155344, 182168, 208192, 237469, 247228, 310688, 364336, 432649, 474938, 494456, 621376, 728672, 865298, 949876, 988912, 1457344, 1662283, 1730596, 1899752, 1977824, 3324566, 3461192, 3799504, 3955648, 4511911, 6649132, 6922384, 7599008, 9023822, 13298264, 13844768, 15198016, 18047644, 26596528, 27689536, 31583377, 36095288, 53193056, 63166754, 72190576, 106386112, 126333508, 144381152, 252667016, 288762304, 505334032, 1010668064, 2021336128]

約数ペア:

[(1, 2021336128), (2, 1010668064), (4, 505334032), (7, 288762304), (8, 252667016), (14, 144381152), (16, 126333508), (19, 106386112), (28, 72190576), (32, 63166754), (38, 53193056), (56, 36095288), (64, 31583377), (73, 27689536), (76, 26596528), (112, 18047644), (133, 15198016), (146, 13844768), (152, 13298264), (224, 9023822), (266, 7599008), (292, 6922384), (304, 6649132), (448, 4511911), (511, 3955648), (532, 3799504), (584, 3461192), (608, 3324566), (1022, 1977824), (1064, 1899752), (1168, 1730596), (1216, 1662283), (1387, 1457344), (2044, 988912), (2128, 949876), (2336, 865298), (2774, 728672), (3253, 621376), (4088, 494456), (4256, 474938), (4672, 432649), (5548, 364336), (6506, 310688), (8176, 247228), (8512, 237469), (9709, 208192), (11096, 182168), (13012, 155344), (16352, 123614), (19418, 104096), (22192, 91084), (22771, 88768), (26024, 77672), (32704, 61807), (38836, 52048), (44384, 45542)]