1038799728

素因数分解:

$2^4\times 3^5\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 3026955568

約数和(自身を除く): 1988155840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 397, 432, 486, 648, 673, 794, 972, 1191, 1296, 1346, 1588, 1944, 2019, 2382, 2692, 3176, 3573, 3888, 4038, 4764, 5384, 6057, 6352, 7146, 8076, 9528, 10719, 10768, 12114, 14292, 16152, 18171, 19056, 21438, 24228, 28584, 32157, 32304, 36342, 42876, 48456, 54513, 57168, 64314, 72684, 85752, 96471, 96912, 109026, 128628, 145368, 163539, 171504, 192942, 218052, 257256, 267181, 290736, 327078, 385884, 436104, 514512, 534362, 654156, 771768, 801543, 872208, 1068724, 1308312, 1543536, 1603086, 2137448, 2404629, 2616624, 3206172, 4274896, 4809258, 6412344, 7213887, 9618516, 12824688, 14427774, 19237032, 21641661, 28855548, 38474064, 43283322, 57711096, 64924983, 86566644, 115422192, 129849966, 173133288, 259699932, 346266576, 519399864, 1038799728]

約数ペア:

[(1, 1038799728), (2, 519399864), (3, 346266576), (4, 259699932), (6, 173133288), (8, 129849966), (9, 115422192), (12, 86566644), (16, 64924983), (18, 57711096), (24, 43283322), (27, 38474064), (36, 28855548), (48, 21641661), (54, 19237032), (72, 14427774), (81, 12824688), (108, 9618516), (144, 7213887), (162, 6412344), (216, 4809258), (243, 4274896), (324, 3206172), (397, 2616624), (432, 2404629), (486, 2137448), (648, 1603086), (673, 1543536), (794, 1308312), (972, 1068724), (1191, 872208), (1296, 801543), (1346, 771768), (1588, 654156), (1944, 534362), (2019, 514512), (2382, 436104), (2692, 385884), (3176, 327078), (3573, 290736), (3888, 267181), (4038, 257256), (4764, 218052), (5384, 192942), (6057, 171504), (6352, 163539), (7146, 145368), (8076, 128628), (9528, 109026), (10719, 96912), (10768, 96471), (12114, 85752), (14292, 72684), (16152, 64314), (18171, 57168), (19056, 54513), (21438, 48456), (24228, 42876), (28584, 36342), (32157, 32304)]