171283728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 557678592

約数和(自身を除く): 386394864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 383, 462, 484, 528, 616, 726, 766, 847, 924, 968, 1149, 1232, 1331, 1452, 1532, 1694, 1848, 1936, 2298, 2541, 2662, 2681, 2904, 3064, 3388, 3696, 3993, 4213, 4596, 5082, 5324, 5362, 5808, 6128, 6776, 7986, 8043, 8426, 9192, 9317, 10164, 10648, 10724, 12639, 13552, 15972, 16086, 16852, 18384, 18634, 20328, 21296, 21448, 25278, 27951, 29491, 31944, 32172, 33704, 37268, 40656, 42896, 46343, 50556, 55902, 58982, 63888, 64344, 67408, 74536, 88473, 92686, 101112, 111804, 117964, 128688, 139029, 149072, 176946, 185372, 202224, 223608, 235928, 278058, 324401, 353892, 370744, 447216, 471856, 509773, 556116, 648802, 707784, 741488, 973203, 1019546, 1112232, 1297604, 1415568, 1529319, 1946406, 2039092, 2224464, 2595208, 3058638, 3568411, 3892812, 4078184, 5190416, 6117276, 7136822, 7785624, 8156368, 10705233, 12234552, 14273644, 15571248, 21410466, 24469104, 28547288, 42820932, 57094576, 85641864, 171283728]

約数ペア:

[(1, 171283728), (2, 85641864), (3, 57094576), (4, 42820932), (6, 28547288), (7, 24469104), (8, 21410466), (11, 15571248), (12, 14273644), (14, 12234552), (16, 10705233), (21, 8156368), (22, 7785624), (24, 7136822), (28, 6117276), (33, 5190416), (42, 4078184), (44, 3892812), (48, 3568411), (56, 3058638), (66, 2595208), (77, 2224464), (84, 2039092), (88, 1946406), (112, 1529319), (121, 1415568), (132, 1297604), (154, 1112232), (168, 1019546), (176, 973203), (231, 741488), (242, 707784), (264, 648802), (308, 556116), (336, 509773), (363, 471856), (383, 447216), (462, 370744), (484, 353892), (528, 324401), (616, 278058), (726, 235928), (766, 223608), (847, 202224), (924, 185372), (968, 176946), (1149, 149072), (1232, 139029), (1331, 128688), (1452, 117964), (1532, 111804), (1694, 101112), (1848, 92686), (1936, 88473), (2298, 74536), (2541, 67408), (2662, 64344), (2681, 63888), (2904, 58982), (3064, 55902), (3388, 50556), (3696, 46343), (3993, 42896), (4213, 40656), (4596, 37268), (5082, 33704), (5324, 32172), (5362, 31944), (5808, 29491), (6128, 27951), (6776, 25278), (7986, 21448), (8043, 21296), (8426, 20328), (9192, 18634), (9317, 18384), (10164, 16852), (10648, 16086), (10724, 15972), (12639, 13552)]