1248435584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 128

約数和(自身を含む): 2981664000

約数和(自身を除く): 1733228416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 128, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 608, 704, 736, 836, 874, 1012, 1216, 1408, 1472, 1672, 1748, 2024, 2029, 2432, 2944, 3344, 3496, 4048, 4058, 4807, 6688, 6992, 8096, 8116, 9614, 13376, 13984, 16192, 16232, 19228, 22319, 26752, 27968, 32384, 32464, 38456, 38551, 44638, 46667, 55936, 64928, 76912, 77102, 89276, 93334, 129856, 153824, 154204, 178552, 186668, 259712, 307648, 308408, 357104, 373336, 424061, 513337, 615296, 616816, 714208, 746672, 848122, 886673, 1026674, 1233632, 1428416, 1493344, 1696244, 1773346, 2053348, 2467264, 2856832, 2986688, 3392488, 3546692, 4106696, 4934528, 5973376, 6784976, 7093384, 8213392, 9753403, 13569952, 14186768, 16426784, 19506806, 27139904, 28373536, 32853568, 39013612, 54279808, 56747072, 65707136, 78027224, 113494144, 156054448, 312108896, 624217792, 1248435584]

約数ペア:

[(1, 1248435584), (2, 624217792), (4, 312108896), (8, 156054448), (11, 113494144), (16, 78027224), (19, 65707136), (22, 56747072), (23, 54279808), (32, 39013612), (38, 32853568), (44, 28373536), (46, 27139904), (64, 19506806), (76, 16426784), (88, 14186768), (92, 13569952), (128, 9753403), (152, 8213392), (176, 7093384), (184, 6784976), (209, 5973376), (253, 4934528), (304, 4106696), (352, 3546692), (368, 3392488), (418, 2986688), (437, 2856832), (506, 2467264), (608, 2053348), (704, 1773346), (736, 1696244), (836, 1493344), (874, 1428416), (1012, 1233632), (1216, 1026674), (1408, 886673), (1472, 848122), (1672, 746672), (1748, 714208), (2024, 616816), (2029, 615296), (2432, 513337), (2944, 424061), (3344, 373336), (3496, 357104), (4048, 308408), (4058, 307648), (4807, 259712), (6688, 186668), (6992, 178552), (8096, 154204), (8116, 153824), (9614, 129856), (13376, 93334), (13984, 89276), (16192, 77102), (16232, 76912), (19228, 64928), (22319, 55936), (26752, 46667), (27968, 44638), (32384, 38551), (32464, 38456)]