388401024

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{91951}}^1$

素因数の和:91979

約数の個数: 64

約数和(自身を含む): 1125492480

約数和(自身を除く): 737091456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 91951, 183902, 275853, 367804, 551706, 735608, 1011461, 1103412, 1471216, 2022922, 2206824, 2942432, 3034383, 4045844, 4413648, 5884864, 6068766, 8091688, 8827296, 11769728, 12137532, 16183376, 17654592, 24275064, 32366752, 35309184, 48550128, 64733504, 97100256, 129467008, 194200512, 388401024]

約数ペア:

[(1, 388401024), (2, 194200512), (3, 129467008), (4, 97100256), (6, 64733504), (8, 48550128), (11, 35309184), (12, 32366752), (16, 24275064), (22, 17654592), (24, 16183376), (32, 12137532), (33, 11769728), (44, 8827296), (48, 8091688), (64, 6068766), (66, 5884864), (88, 4413648), (96, 4045844), (128, 3034383), (132, 2942432), (176, 2206824), (192, 2022922), (264, 1471216), (352, 1103412), (384, 1011461), (528, 735608), (704, 551706), (1056, 367804), (1408, 275853), (2112, 183902), (4224, 91951)]