253631976832

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1301

約数の個数: 192

約数和(自身を含む): 566628082560

約数和(自身を除く): 312996105728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 613, 617, 676, 806, 832, 992, 1226, 1234, 1352, 1612, 1664, 1984, 2452, 2468, 2704, 3224, 3968, 4904, 4936, 5239, 5408, 6448, 7969, 8021, 9808, 9872, 10478, 10816, 12896, 15938, 16042, 19003, 19127, 19616, 19744, 20956, 21632, 25792, 31876, 32084, 38006, 38254, 39232, 39488, 41912, 51584, 63752, 64168, 76012, 76508, 78464, 78976, 83824, 103597, 104273, 127504, 128336, 152024, 153016, 167648, 207194, 208546, 247039, 248651, 255008, 256672, 304048, 306032, 335296, 378221, 414388, 417092, 494078, 497302, 510016, 513344, 608096, 612064, 670592, 756442, 828776, 834184, 988156, 994604, 1020032, 1026688, 1216192, 1224128, 1512884, 1657552, 1668368, 1976312, 1989208, 2432384, 2448256, 3025768, 3211507, 3232463, 3315104, 3336736, 3952624, 3978416, 4916873, 6051536, 6423014, 6464926, 6630208, 6673472, 7905248, 7956832, 9833746, 11724851, 12103072, 12846028, 12929852, 13260416, 13346944, 15810496, 15913664, 19667492, 23449702, 24206144, 25692056, 25859704, 31620992, 31827328, 39334984, 46899404, 48412288, 51384112, 51719408, 63919349, 78669968, 93798808, 102768224, 103438816, 127838698, 152423063, 157339936, 187597616, 205536448, 206877632, 255677396, 304846126, 314679872, 375195232, 411072896, 413755264, 511354792, 609692252, 629359744, 750390464, 1022709584, 1219384504, 1500780928, 1981499819, 2045419168, 2438769008, 3962999638, 4090838336, 4877538016, 7925999276, 8181676672, 9755076032, 15851998552, 19510152064, 31703997104, 63407994208, 126815988416, 253631976832]

約数ペア:

[(1, 253631976832), (2, 126815988416), (4, 63407994208), (8, 31703997104), (13, 19510152064), (16, 15851998552), (26, 9755076032), (31, 8181676672), (32, 7925999276), (52, 4877538016), (62, 4090838336), (64, 3962999638), (104, 2438769008), (124, 2045419168), (128, 1981499819), (169, 1500780928), (208, 1219384504), (248, 1022709584), (338, 750390464), (403, 629359744), (416, 609692252), (496, 511354792), (613, 413755264), (617, 411072896), (676, 375195232), (806, 314679872), (832, 304846126), (992, 255677396), (1226, 206877632), (1234, 205536448), (1352, 187597616), (1612, 157339936), (1664, 152423063), (1984, 127838698), (2452, 103438816), (2468, 102768224), (2704, 93798808), (3224, 78669968), (3968, 63919349), (4904, 51719408), (4936, 51384112), (5239, 48412288), (5408, 46899404), (6448, 39334984), (7969, 31827328), (8021, 31620992), (9808, 25859704), (9872, 25692056), (10478, 24206144), (10816, 23449702), (12896, 19667492), (15938, 15913664), (16042, 15810496), (19003, 13346944), (19127, 13260416), (19616, 12929852), (19744, 12846028), (20956, 12103072), (21632, 11724851), (25792, 9833746), (31876, 7956832), (32084, 7905248), (38006, 6673472), (38254, 6630208), (39232, 6464926), (39488, 6423014), (41912, 6051536), (51584, 4916873), (63752, 3978416), (64168, 3952624), (76012, 3336736), (76508, 3315104), (78464, 3232463), (78976, 3211507), (83824, 3025768), (103597, 2448256), (104273, 2432384), (127504, 1989208), (128336, 1976312), (152024, 1668368), (153016, 1657552), (167648, 1512884), (207194, 1224128), (208546, 1216192), (247039, 1026688), (248651, 1020032), (255008, 994604), (256672, 988156), (304048, 834184), (306032, 828776), (335296, 756442), (378221, 670592), (414388, 612064), (417092, 608096), (494078, 513344), (497302, 510016)]