620748336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 1844881920

約数和(自身を除く): 1224133584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 163, 204, 208, 221, 272, 312, 326, 359, 408, 442, 489, 624, 652, 663, 718, 816, 884, 978, 1077, 1304, 1326, 1436, 1768, 1956, 2119, 2154, 2608, 2652, 2771, 2872, 3536, 3912, 4238, 4308, 4667, 5304, 5542, 5744, 6103, 6357, 7824, 8313, 8476, 8616, 9334, 10608, 11084, 12206, 12714, 14001, 16626, 16952, 17232, 18309, 18668, 22168, 24412, 25428, 28002, 33252, 33904, 36023, 36618, 37336, 44336, 48824, 50856, 56004, 58517, 66504, 72046, 73236, 74672, 79339, 97648, 101712, 108069, 112008, 117034, 133008, 144092, 146472, 158678, 175551, 216138, 224016, 234068, 238017, 288184, 292944, 317356, 351102, 432276, 468136, 476034, 576368, 634712, 702204, 760721, 864552, 936272, 952068, 994789, 1269424, 1404408, 1521442, 1729104, 1904136, 1989578, 2282163, 2808816, 2984367, 3042884, 3808272, 3979156, 4564326, 5968734, 6085768, 7958312, 9128652, 11937468, 12171536, 12932257, 15916624, 18257304, 23874936, 25864514, 36514608, 38796771, 47749872, 51729028, 77593542, 103458056, 155187084, 206916112, 310374168, 620748336]

約数ペア:

[(1, 620748336), (2, 310374168), (3, 206916112), (4, 155187084), (6, 103458056), (8, 77593542), (12, 51729028), (13, 47749872), (16, 38796771), (17, 36514608), (24, 25864514), (26, 23874936), (34, 18257304), (39, 15916624), (48, 12932257), (51, 12171536), (52, 11937468), (68, 9128652), (78, 7958312), (102, 6085768), (104, 5968734), (136, 4564326), (156, 3979156), (163, 3808272), (204, 3042884), (208, 2984367), (221, 2808816), (272, 2282163), (312, 1989578), (326, 1904136), (359, 1729104), (408, 1521442), (442, 1404408), (489, 1269424), (624, 994789), (652, 952068), (663, 936272), (718, 864552), (816, 760721), (884, 702204), (978, 634712), (1077, 576368), (1304, 476034), (1326, 468136), (1436, 432276), (1768, 351102), (1956, 317356), (2119, 292944), (2154, 288184), (2608, 238017), (2652, 234068), (2771, 224016), (2872, 216138), (3536, 175551), (3912, 158678), (4238, 146472), (4308, 144092), (4667, 133008), (5304, 117034), (5542, 112008), (5744, 108069), (6103, 101712), (6357, 97648), (7824, 79339), (8313, 74672), (8476, 73236), (8616, 72046), (9334, 66504), (10608, 58517), (11084, 56004), (12206, 50856), (12714, 48824), (14001, 44336), (16626, 37336), (16952, 36618), (17232, 36023), (18309, 33904), (18668, 33252), (22168, 28002), (24412, 25428)]