310388496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 929940480

約数和(自身を除く): 619551984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 61, 66, 69, 88, 92, 122, 132, 138, 176, 183, 184, 244, 253, 264, 276, 366, 368, 419, 488, 506, 528, 552, 671, 732, 759, 838, 976, 1012, 1104, 1257, 1342, 1403, 1464, 1518, 1676, 2013, 2024, 2514, 2684, 2806, 2928, 3036, 3352, 4026, 4048, 4209, 4609, 5028, 5368, 5612, 6072, 6704, 8052, 8418, 9218, 9637, 10056, 10736, 11224, 12144, 13827, 15433, 16104, 16836, 18436, 19274, 20112, 22448, 25559, 27654, 28911, 30866, 32208, 33672, 36872, 38548, 46299, 51118, 55308, 57822, 61732, 67344, 73744, 76677, 77096, 92598, 102236, 106007, 110616, 115644, 123464, 153354, 154192, 185196, 204472, 212014, 221232, 231288, 246928, 281149, 306708, 318021, 370392, 408944, 424028, 462576, 562298, 587857, 613416, 636042, 740784, 843447, 848056, 1124596, 1175714, 1226832, 1272084, 1686894, 1696112, 1763571, 2249192, 2351428, 2544168, 3373788, 3527142, 4498384, 4702856, 5088336, 6466427, 6747576, 7054284, 9405712, 12932854, 13495152, 14108568, 19399281, 25865708, 28217136, 38798562, 51731416, 77597124, 103462832, 155194248, 310388496]

約数ペア:

[(1, 310388496), (2, 155194248), (3, 103462832), (4, 77597124), (6, 51731416), (8, 38798562), (11, 28217136), (12, 25865708), (16, 19399281), (22, 14108568), (23, 13495152), (24, 12932854), (33, 9405712), (44, 7054284), (46, 6747576), (48, 6466427), (61, 5088336), (66, 4702856), (69, 4498384), (88, 3527142), (92, 3373788), (122, 2544168), (132, 2351428), (138, 2249192), (176, 1763571), (183, 1696112), (184, 1686894), (244, 1272084), (253, 1226832), (264, 1175714), (276, 1124596), (366, 848056), (368, 843447), (419, 740784), (488, 636042), (506, 613416), (528, 587857), (552, 562298), (671, 462576), (732, 424028), (759, 408944), (838, 370392), (976, 318021), (1012, 306708), (1104, 281149), (1257, 246928), (1342, 231288), (1403, 221232), (1464, 212014), (1518, 204472), (1676, 185196), (2013, 154192), (2024, 153354), (2514, 123464), (2684, 115644), (2806, 110616), (2928, 106007), (3036, 102236), (3352, 92598), (4026, 77096), (4048, 76677), (4209, 73744), (4609, 67344), (5028, 61732), (5368, 57822), (5612, 55308), (6072, 51118), (6704, 46299), (8052, 38548), (8418, 36872), (9218, 33672), (9637, 32208), (10056, 30866), (10736, 28911), (11224, 27654), (12144, 25559), (13827, 22448), (15433, 20112), (16104, 19274), (16836, 18436)]