420171264

素因数分解:

$2^9\times 3^2\times {\mathrm{91183}}^1$

素因数の和:91207

約数の個数: 60

約数和(自身を含む): 1212656016

約数和(自身を除く): 792484752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 91183, 182366, 273549, 364732, 547098, 729464, 820647, 1094196, 1458928, 1641294, 2188392, 2917856, 3282588, 4376784, 5835712, 6565176, 8753568, 11671424, 13130352, 17507136, 23342848, 26260704, 35014272, 46685696, 52521408, 70028544, 105042816, 140057088, 210085632, 420171264]

約数ペア:

[(1, 420171264), (2, 210085632), (3, 140057088), (4, 105042816), (6, 70028544), (8, 52521408), (9, 46685696), (12, 35014272), (16, 26260704), (18, 23342848), (24, 17507136), (32, 13130352), (36, 11671424), (48, 8753568), (64, 6565176), (72, 5835712), (96, 4376784), (128, 3282588), (144, 2917856), (192, 2188392), (256, 1641294), (288, 1458928), (384, 1094196), (512, 820647), (576, 729464), (768, 547098), (1152, 364732), (1536, 273549), (2304, 182366), (4608, 91183)]