320093376

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 876019584

約数和(自身を除く): 555926208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 137, 172, 192, 258, 274, 283, 344, 411, 516, 548, 566, 688, 822, 849, 1032, 1096, 1132, 1376, 1644, 1698, 2064, 2192, 2264, 2752, 3288, 3396, 4128, 4384, 4528, 5891, 6576, 6792, 8256, 8768, 9056, 11782, 12169, 13152, 13584, 17673, 18112, 23564, 24338, 26304, 27168, 35346, 36507, 38771, 47128, 48676, 54336, 70692, 73014, 77542, 94256, 97352, 116313, 141384, 146028, 155084, 188512, 194704, 232626, 282768, 292056, 310168, 377024, 389408, 465252, 565536, 584112, 620336, 778816, 930504, 1131072, 1168224, 1240672, 1667153, 1861008, 2336448, 2481344, 3334306, 3722016, 5001459, 6668612, 7444032, 10002918, 13337224, 20005836, 26674448, 40011672, 53348896, 80023344, 106697792, 160046688, 320093376]

約数ペア:

[(1, 320093376), (2, 160046688), (3, 106697792), (4, 80023344), (6, 53348896), (8, 40011672), (12, 26674448), (16, 20005836), (24, 13337224), (32, 10002918), (43, 7444032), (48, 6668612), (64, 5001459), (86, 3722016), (96, 3334306), (129, 2481344), (137, 2336448), (172, 1861008), (192, 1667153), (258, 1240672), (274, 1168224), (283, 1131072), (344, 930504), (411, 778816), (516, 620336), (548, 584112), (566, 565536), (688, 465252), (822, 389408), (849, 377024), (1032, 310168), (1096, 292056), (1132, 282768), (1376, 232626), (1644, 194704), (1698, 188512), (2064, 155084), (2192, 146028), (2264, 141384), (2752, 116313), (3288, 97352), (3396, 94256), (4128, 77542), (4384, 73014), (4528, 70692), (5891, 54336), (6576, 48676), (6792, 47128), (8256, 38771), (8768, 36507), (9056, 35346), (11782, 27168), (12169, 26304), (13152, 24338), (13584, 23564), (17673, 18112)]