442258128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 180

約数和(自身を含む): 1420405740

約数和(自身を除く): 978147612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 306, 312, 338, 408, 442, 468, 507, 612, 624, 663, 676, 816, 884, 936, 1014, 1069, 1224, 1326, 1352, 1521, 1768, 1872, 1989, 2028, 2138, 2448, 2652, 2704, 2873, 3042, 3207, 3536, 3978, 4056, 4276, 5304, 5746, 6084, 6414, 7956, 8112, 8552, 8619, 9621, 10608, 11492, 12168, 12828, 13897, 15912, 17104, 17238, 18173, 19242, 22984, 24336, 25656, 25857, 27794, 31824, 34476, 36346, 38484, 41691, 45968, 51312, 51714, 54519, 55588, 68952, 72692, 76968, 83382, 103428, 109038, 111176, 125073, 137904, 145384, 153936, 163557, 166764, 180661, 206856, 218076, 222352, 236249, 250146, 290768, 327114, 333528, 361322, 413712, 436152, 472498, 500292, 541983, 654228, 667056, 708747, 722644, 872304, 944996, 1000584, 1083966, 1308456, 1417494, 1445288, 1625949, 1889992, 2001168, 2126241, 2167932, 2616912, 2834988, 2890576, 3071237, 3251898, 3779984, 4252482, 4335864, 5669976, 6142474, 6503796, 8504964, 8671728, 9213711, 11339952, 12284948, 13007592, 17009928, 18427422, 24569896, 26015184, 27641133, 34019856, 36854844, 49139792, 55282266, 73709688, 110564532, 147419376, 221129064, 442258128]

約数ペア:

[(1, 442258128), (2, 221129064), (3, 147419376), (4, 110564532), (6, 73709688), (8, 55282266), (9, 49139792), (12, 36854844), (13, 34019856), (16, 27641133), (17, 26015184), (18, 24569896), (24, 18427422), (26, 17009928), (34, 13007592), (36, 12284948), (39, 11339952), (48, 9213711), (51, 8671728), (52, 8504964), (68, 6503796), (72, 6142474), (78, 5669976), (102, 4335864), (104, 4252482), (117, 3779984), (136, 3251898), (144, 3071237), (153, 2890576), (156, 2834988), (169, 2616912), (204, 2167932), (208, 2126241), (221, 2001168), (234, 1889992), (272, 1625949), (306, 1445288), (312, 1417494), (338, 1308456), (408, 1083966), (442, 1000584), (468, 944996), (507, 872304), (612, 722644), (624, 708747), (663, 667056), (676, 654228), (816, 541983), (884, 500292), (936, 472498), (1014, 436152), (1069, 413712), (1224, 361322), (1326, 333528), (1352, 327114), (1521, 290768), (1768, 250146), (1872, 236249), (1989, 222352), (2028, 218076), (2138, 206856), (2448, 180661), (2652, 166764), (2704, 163557), (2873, 153936), (3042, 145384), (3207, 137904), (3536, 125073), (3978, 111176), (4056, 109038), (4276, 103428), (5304, 83382), (5746, 76968), (6084, 72692), (6414, 68952), (7956, 55588), (8112, 54519), (8552, 51714), (8619, 51312), (9621, 45968), (10608, 41691), (11492, 38484), (12168, 36346), (12828, 34476), (13897, 31824), (15912, 27794), (17104, 25857), (17238, 25656), (18173, 24336), (19242, 22984)]