26988640416

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{3739}}^1$

素因数の和:4179

約数の個数: 144

約数和(自身を含む): 78071273280

約数和(自身を除く): 51082632864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 353, 426, 568, 639, 706, 852, 1059, 1136, 1278, 1412, 1704, 2118, 2272, 2556, 2824, 3177, 3408, 3739, 4236, 5112, 5648, 6354, 6816, 7478, 8472, 10224, 11217, 11296, 12708, 14956, 16944, 20448, 22434, 25063, 25416, 29912, 33651, 33888, 44868, 50126, 50832, 59824, 67302, 75189, 89736, 100252, 101664, 119648, 134604, 150378, 179472, 200504, 225567, 265469, 269208, 300756, 358944, 401008, 451134, 530938, 538416, 601512, 796407, 802016, 902268, 1061876, 1076832, 1203024, 1319867, 1592814, 1804536, 2123752, 2389221, 2406048, 2639734, 3185628, 3609072, 3959601, 4247504, 4778442, 5279468, 6371256, 7218144, 7919202, 8495008, 9556884, 10558936, 11878803, 12742512, 15838404, 19113768, 21117872, 23757606, 25485024, 31676808, 38227536, 42235744, 47515212, 63353616, 76455072, 93710557, 95030424, 126707232, 187421114, 190060848, 281131671, 374842228, 380121696, 562263342, 749684456, 843395013, 1124526684, 1499368912, 1686790026, 2249053368, 2998737824, 3373580052, 4498106736, 6747160104, 8996213472, 13494320208, 26988640416]

約数ペア:

[(1, 26988640416), (2, 13494320208), (3, 8996213472), (4, 6747160104), (6, 4498106736), (8, 3373580052), (9, 2998737824), (12, 2249053368), (16, 1686790026), (18, 1499368912), (24, 1124526684), (32, 843395013), (36, 749684456), (48, 562263342), (71, 380121696), (72, 374842228), (96, 281131671), (142, 190060848), (144, 187421114), (213, 126707232), (284, 95030424), (288, 93710557), (353, 76455072), (426, 63353616), (568, 47515212), (639, 42235744), (706, 38227536), (852, 31676808), (1059, 25485024), (1136, 23757606), (1278, 21117872), (1412, 19113768), (1704, 15838404), (2118, 12742512), (2272, 11878803), (2556, 10558936), (2824, 9556884), (3177, 8495008), (3408, 7919202), (3739, 7218144), (4236, 6371256), (5112, 5279468), (5648, 4778442), (6354, 4247504), (6816, 3959601), (7478, 3609072), (8472, 3185628), (10224, 2639734), (11217, 2406048), (11296, 2389221), (12708, 2123752), (14956, 1804536), (16944, 1592814), (20448, 1319867), (22434, 1203024), (25063, 1076832), (25416, 1061876), (29912, 902268), (33651, 802016), (33888, 796407), (44868, 601512), (50126, 538416), (50832, 530938), (59824, 451134), (67302, 401008), (75189, 358944), (89736, 300756), (100252, 269208), (101664, 265469), (119648, 225567), (134604, 200504), (150378, 179472)]