1644665568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6137

約数の個数: 192

約数和(自身を含む): 5485842432

約数和(自身を除く): 3841176864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6073, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12146, 12896, 16926, 18219, 19344, 20832, 22568, 24292, 33852, 36438, 38688, 42511, 45136, 48584, 67704, 72876, 78949, 85022, 90272, 97168, 127533, 135408, 145752, 157898, 170044, 188263, 194336, 236847, 255066, 270816, 291504, 315796, 340088, 376526, 473694, 510132, 552643, 564789, 583008, 631592, 680176, 753052, 947388, 1020264, 1105286, 1129578, 1263184, 1317841, 1360352, 1506104, 1657929, 1894776, 2040528, 2210572, 2259156, 2447419, 2526368, 2635682, 3012208, 3315858, 3789552, 3953523, 4081056, 4421144, 4518312, 4894838, 5271364, 6024416, 6631716, 7342257, 7579104, 7907046, 8842288, 9036624, 9789676, 10542728, 13263432, 14684514, 15814092, 17131933, 17684576, 18073248, 19579352, 21085456, 26526864, 29369028, 31628184, 34263866, 39158704, 42170912, 51395799, 53053728, 58738056, 63256368, 68527732, 78317408, 102791598, 117476112, 126512736, 137055464, 205583196, 234952224, 274110928, 411166392, 548221856, 822332784, 1644665568]

約数ペア:

[(1, 1644665568), (2, 822332784), (3, 548221856), (4, 411166392), (6, 274110928), (7, 234952224), (8, 205583196), (12, 137055464), (13, 126512736), (14, 117476112), (16, 102791598), (21, 78317408), (24, 68527732), (26, 63256368), (28, 58738056), (31, 53053728), (32, 51395799), (39, 42170912), (42, 39158704), (48, 34263866), (52, 31628184), (56, 29369028), (62, 26526864), (78, 21085456), (84, 19579352), (91, 18073248), (93, 17684576), (96, 17131933), (104, 15814092), (112, 14684514), (124, 13263432), (156, 10542728), (168, 9789676), (182, 9036624), (186, 8842288), (208, 7907046), (217, 7579104), (224, 7342257), (248, 6631716), (273, 6024416), (312, 5271364), (336, 4894838), (364, 4518312), (372, 4421144), (403, 4081056), (416, 3953523), (434, 3789552), (496, 3315858), (546, 3012208), (624, 2635682), (651, 2526368), (672, 2447419), (728, 2259156), (744, 2210572), (806, 2040528), (868, 1894776), (992, 1657929), (1092, 1506104), (1209, 1360352), (1248, 1317841), (1302, 1263184), (1456, 1129578), (1488, 1105286), (1612, 1020264), (1736, 947388), (2184, 753052), (2418, 680176), (2604, 631592), (2821, 583008), (2912, 564789), (2976, 552643), (3224, 510132), (3472, 473694), (4368, 376526), (4836, 340088), (5208, 315796), (5642, 291504), (6073, 270816), (6448, 255066), (6944, 236847), (8463, 194336), (8736, 188263), (9672, 170044), (10416, 157898), (11284, 145752), (12146, 135408), (12896, 127533), (16926, 97168), (18219, 90272), (19344, 85022), (20832, 78949), (22568, 72876), (24292, 67704), (33852, 48584), (36438, 45136), (38688, 42511)]