619006128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 1775886336

約数和(自身を除く): 1156880208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 107, 127, 146, 156, 208, 214, 219, 254, 292, 312, 321, 381, 428, 438, 508, 584, 624, 642, 762, 856, 876, 949, 1016, 1168, 1284, 1391, 1524, 1651, 1712, 1752, 1898, 2032, 2568, 2782, 2847, 3048, 3302, 3504, 3796, 4173, 4953, 5136, 5564, 5694, 6096, 6604, 7592, 7811, 8346, 9271, 9906, 11128, 11388, 13208, 13589, 15184, 15622, 16692, 18542, 19812, 22256, 22776, 23433, 26416, 27178, 27813, 31244, 33384, 37084, 39624, 40767, 45552, 46866, 54356, 55626, 62488, 66768, 74168, 79248, 81534, 93732, 101543, 108712, 111252, 120523, 124976, 148336, 163068, 176657, 187464, 203086, 217424, 222504, 241046, 304629, 326136, 353314, 361569, 374928, 406172, 445008, 482092, 529971, 609258, 652272, 706628, 723138, 812344, 964184, 991997, 1059942, 1218516, 1413256, 1446276, 1624688, 1928368, 1983994, 2119884, 2437032, 2826512, 2892552, 2975991, 3967988, 4239768, 4874064, 5785104, 5951982, 7935976, 8479536, 11903964, 12895961, 15871952, 23807928, 25791922, 38687883, 47615856, 51583844, 77375766, 103167688, 154751532, 206335376, 309503064, 619006128]

約数ペア:

[(1, 619006128), (2, 309503064), (3, 206335376), (4, 154751532), (6, 103167688), (8, 77375766), (12, 51583844), (13, 47615856), (16, 38687883), (24, 25791922), (26, 23807928), (39, 15871952), (48, 12895961), (52, 11903964), (73, 8479536), (78, 7935976), (104, 5951982), (107, 5785104), (127, 4874064), (146, 4239768), (156, 3967988), (208, 2975991), (214, 2892552), (219, 2826512), (254, 2437032), (292, 2119884), (312, 1983994), (321, 1928368), (381, 1624688), (428, 1446276), (438, 1413256), (508, 1218516), (584, 1059942), (624, 991997), (642, 964184), (762, 812344), (856, 723138), (876, 706628), (949, 652272), (1016, 609258), (1168, 529971), (1284, 482092), (1391, 445008), (1524, 406172), (1651, 374928), (1712, 361569), (1752, 353314), (1898, 326136), (2032, 304629), (2568, 241046), (2782, 222504), (2847, 217424), (3048, 203086), (3302, 187464), (3504, 176657), (3796, 163068), (4173, 148336), (4953, 124976), (5136, 120523), (5564, 111252), (5694, 108712), (6096, 101543), (6604, 93732), (7592, 81534), (7811, 79248), (8346, 74168), (9271, 66768), (9906, 62488), (11128, 55626), (11388, 54356), (13208, 46866), (13589, 45552), (15184, 40767), (15622, 39624), (16692, 37084), (18542, 33384), (19812, 31244), (22256, 27813), (22776, 27178), (23433, 26416)]