388588032

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 180

約数和(自身を含む): 1305350046

約数和(自身を除く): 916762014

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1721, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3442, 3528, 3584, 4032, 4608, 4704, 5163, 5376, 6272, 6884, 7056, 8064, 9408, 10326, 10752, 12047, 12544, 13768, 14112, 15489, 16128, 18816, 20652, 24094, 25088, 27536, 28224, 30978, 32256, 36141, 37632, 41304, 48188, 55072, 56448, 61956, 72282, 75264, 82608, 84329, 96376, 108423, 110144, 112896, 123912, 144564, 165216, 168658, 192752, 216846, 220288, 225792, 247824, 252987, 289128, 330432, 337316, 385504, 433692, 440576, 495648, 505974, 578256, 660864, 674632, 758961, 771008, 867384, 881152, 991296, 1011948, 1156512, 1321728, 1349264, 1517922, 1542016, 1734768, 1982592, 2023896, 2313024, 2643456, 2698528, 3035844, 3084032, 3469536, 3965184, 4047792, 4626048, 5397056, 6071688, 6168064, 6939072, 7930368, 8095584, 9252096, 10794112, 12143376, 13878144, 16191168, 18504192, 21588224, 24286752, 27756288, 32382336, 43176448, 48573504, 55512576, 64764672, 97147008, 129529344, 194294016, 388588032]

約数ペア:

[(1, 388588032), (2, 194294016), (3, 129529344), (4, 97147008), (6, 64764672), (7, 55512576), (8, 48573504), (9, 43176448), (12, 32382336), (14, 27756288), (16, 24286752), (18, 21588224), (21, 18504192), (24, 16191168), (28, 13878144), (32, 12143376), (36, 10794112), (42, 9252096), (48, 8095584), (49, 7930368), (56, 6939072), (63, 6168064), (64, 6071688), (72, 5397056), (84, 4626048), (96, 4047792), (98, 3965184), (112, 3469536), (126, 3084032), (128, 3035844), (144, 2698528), (147, 2643456), (168, 2313024), (192, 2023896), (196, 1982592), (224, 1734768), (252, 1542016), (256, 1517922), (288, 1349264), (294, 1321728), (336, 1156512), (384, 1011948), (392, 991296), (441, 881152), (448, 867384), (504, 771008), (512, 758961), (576, 674632), (588, 660864), (672, 578256), (768, 505974), (784, 495648), (882, 440576), (896, 433692), (1008, 385504), (1152, 337316), (1176, 330432), (1344, 289128), (1536, 252987), (1568, 247824), (1721, 225792), (1764, 220288), (1792, 216846), (2016, 192752), (2304, 168658), (2352, 165216), (2688, 144564), (3136, 123912), (3442, 112896), (3528, 110144), (3584, 108423), (4032, 96376), (4608, 84329), (4704, 82608), (5163, 75264), (5376, 72282), (6272, 61956), (6884, 56448), (7056, 55072), (8064, 48188), (9408, 41304), (10326, 37632), (10752, 36141), (12047, 32256), (12544, 30978), (13768, 28224), (14112, 27536), (15489, 25088), (16128, 24094), (18816, 20652)]