771735312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2381

約数の個数: 120

約数和(自身を含む): 2292392960

約数和(自身を除く): 1520657648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 684, 762, 912, 1016, 1143, 1368, 1524, 2032, 2221, 2286, 2413, 2736, 3048, 4442, 4572, 4826, 6096, 6663, 7239, 8884, 9144, 9652, 13326, 14478, 17768, 18288, 19304, 19989, 21717, 26652, 28956, 35536, 38608, 39978, 42199, 43434, 53304, 57912, 79956, 84398, 86868, 106608, 115824, 126597, 159912, 168796, 173736, 253194, 282067, 319824, 337592, 347472, 379791, 506388, 564134, 675184, 759582, 846201, 1012776, 1128268, 1519164, 1692402, 2025552, 2256536, 2538603, 3038328, 3384804, 4513072, 5077206, 5359273, 6076656, 6769608, 10154412, 10718546, 13539216, 16077819, 20308824, 21437092, 32155638, 40617648, 42874184, 48233457, 64311276, 85748368, 96466914, 128622552, 192933828, 257245104, 385867656, 771735312]

約数ペア:

[(1, 771735312), (2, 385867656), (3, 257245104), (4, 192933828), (6, 128622552), (8, 96466914), (9, 85748368), (12, 64311276), (16, 48233457), (18, 42874184), (19, 40617648), (24, 32155638), (36, 21437092), (38, 20308824), (48, 16077819), (57, 13539216), (72, 10718546), (76, 10154412), (114, 6769608), (127, 6076656), (144, 5359273), (152, 5077206), (171, 4513072), (228, 3384804), (254, 3038328), (304, 2538603), (342, 2256536), (381, 2025552), (456, 1692402), (508, 1519164), (684, 1128268), (762, 1012776), (912, 846201), (1016, 759582), (1143, 675184), (1368, 564134), (1524, 506388), (2032, 379791), (2221, 347472), (2286, 337592), (2413, 319824), (2736, 282067), (3048, 253194), (4442, 173736), (4572, 168796), (4826, 159912), (6096, 126597), (6663, 115824), (7239, 106608), (8884, 86868), (9144, 84398), (9652, 79956), (13326, 57912), (14478, 53304), (17768, 43434), (18288, 42199), (19304, 39978), (19989, 38608), (21717, 35536), (26652, 28956)]