307692112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 803948544

約数和(自身を除く): 496256432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 136, 182, 208, 217, 221, 238, 248, 272, 364, 401, 403, 434, 442, 476, 496, 527, 728, 802, 806, 868, 884, 952, 1054, 1456, 1547, 1604, 1612, 1736, 1768, 1904, 2108, 2807, 2821, 3094, 3208, 3224, 3472, 3536, 3689, 4216, 5213, 5614, 5642, 6188, 6416, 6448, 6817, 6851, 7378, 8432, 10426, 11228, 11284, 12376, 12431, 13634, 13702, 14756, 20852, 22456, 22568, 24752, 24862, 27268, 27404, 29512, 36491, 41704, 44912, 45136, 47719, 47957, 49724, 54536, 54808, 59024, 72982, 83408, 87017, 88621, 95438, 95914, 99448, 109072, 109616, 145964, 161603, 174034, 177242, 190876, 191828, 198896, 211327, 291928, 323206, 348068, 354484, 381752, 383656, 422654, 583856, 620347, 646412, 696136, 708968, 763504, 767312, 845308, 1131221, 1240694, 1292824, 1392272, 1417936, 1479289, 1690616, 2262442, 2481388, 2585648, 2747251, 2958578, 3381232, 4524884, 4962776, 5494502, 5917156, 9049768, 9925552, 10989004, 11834312, 18099536, 19230757, 21978008, 23668624, 38461514, 43956016, 76923028, 153846056, 307692112]

約数ペア:

[(1, 307692112), (2, 153846056), (4, 76923028), (7, 43956016), (8, 38461514), (13, 23668624), (14, 21978008), (16, 19230757), (17, 18099536), (26, 11834312), (28, 10989004), (31, 9925552), (34, 9049768), (52, 5917156), (56, 5494502), (62, 4962776), (68, 4524884), (91, 3381232), (104, 2958578), (112, 2747251), (119, 2585648), (124, 2481388), (136, 2262442), (182, 1690616), (208, 1479289), (217, 1417936), (221, 1392272), (238, 1292824), (248, 1240694), (272, 1131221), (364, 845308), (401, 767312), (403, 763504), (434, 708968), (442, 696136), (476, 646412), (496, 620347), (527, 583856), (728, 422654), (802, 383656), (806, 381752), (868, 354484), (884, 348068), (952, 323206), (1054, 291928), (1456, 211327), (1547, 198896), (1604, 191828), (1612, 190876), (1736, 177242), (1768, 174034), (1904, 161603), (2108, 145964), (2807, 109616), (2821, 109072), (3094, 99448), (3208, 95914), (3224, 95438), (3472, 88621), (3536, 87017), (3689, 83408), (4216, 72982), (5213, 59024), (5614, 54808), (5642, 54536), (6188, 49724), (6416, 47957), (6448, 47719), (6817, 45136), (6851, 44912), (7378, 41704), (8432, 36491), (10426, 29512), (11228, 27404), (11284, 27268), (12376, 24862), (12431, 24752), (13634, 22568), (13702, 22456), (14756, 20852)]