383870304

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18773}}^1$

素因数の和:18860

約数の個数: 72

約数和(自身を含む): 1107065232

約数和(自身を除く): 723194928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 18773, 20448, 37546, 56319, 75092, 112638, 150184, 168957, 225276, 300368, 337914, 450552, 600736, 675828, 901104, 1332883, 1351656, 1802208, 2665766, 2703312, 3998649, 5331532, 5406624, 7997298, 10663064, 11995947, 15994596, 21326128, 23991894, 31989192, 42652256, 47983788, 63978384, 95967576, 127956768, 191935152, 383870304]

約数ペア:

[(1, 383870304), (2, 191935152), (3, 127956768), (4, 95967576), (6, 63978384), (8, 47983788), (9, 42652256), (12, 31989192), (16, 23991894), (18, 21326128), (24, 15994596), (32, 11995947), (36, 10663064), (48, 7997298), (71, 5406624), (72, 5331532), (96, 3998649), (142, 2703312), (144, 2665766), (213, 1802208), (284, 1351656), (288, 1332883), (426, 901104), (568, 675828), (639, 600736), (852, 450552), (1136, 337914), (1278, 300368), (1704, 225276), (2272, 168957), (2556, 150184), (3408, 112638), (5112, 75092), (6816, 56319), (10224, 37546), (18773, 20448)]