315020736

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18859}}^1$

素因数の和:18906

約数の個数: 84

約数和(自身を含む): 934135800

約数和(自身を除く): 619115064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 18859, 37718, 56577, 75436, 113154, 150872, 169731, 226308, 301744, 339462, 452616, 546911, 603488, 678924, 905232, 1093822, 1206976, 1357848, 1640733, 1810464, 2187644, 2715696, 3281466, 3620928, 4375288, 4922199, 5431392, 6562932, 8750576, 9844398, 10862784, 13125864, 17501152, 19688796, 26251728, 35002304, 39377592, 52503456, 78755184, 105006912, 157510368, 315020736]

約数ペア:

[(1, 315020736), (2, 157510368), (3, 105006912), (4, 78755184), (6, 52503456), (8, 39377592), (9, 35002304), (12, 26251728), (16, 19688796), (18, 17501152), (24, 13125864), (29, 10862784), (32, 9844398), (36, 8750576), (48, 6562932), (58, 5431392), (64, 4922199), (72, 4375288), (87, 3620928), (96, 3281466), (116, 2715696), (144, 2187644), (174, 1810464), (192, 1640733), (232, 1357848), (261, 1206976), (288, 1093822), (348, 905232), (464, 678924), (522, 603488), (576, 546911), (696, 452616), (928, 339462), (1044, 301744), (1392, 226308), (1856, 169731), (2088, 150872), (2784, 113154), (4176, 75436), (5568, 56577), (8352, 37718), (16704, 18859)]