393235584

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{20899}}^1$

素因数の和:20930

約数の個数: 96

約数和(自身を含む): 1215126000

約数和(自身を除く): 821890416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 20899, 41798, 62697, 83596, 125394, 146293, 167192, 250788, 292586, 334384, 438879, 501576, 585172, 668768, 877758, 1003152, 1024051, 1170344, 1337536, 1755516, 2006304, 2048102, 2340688, 2675072, 3072153, 3511032, 4012608, 4096204, 4681376, 6144306, 7022064, 8025216, 8192408, 9362752, 12288612, 14044128, 16384816, 18725504, 24577224, 28088256, 32769632, 49154448, 56176512, 65539264, 98308896, 131078528, 196617792, 393235584]

約数ペア:

[(1, 393235584), (2, 196617792), (3, 131078528), (4, 98308896), (6, 65539264), (7, 56176512), (8, 49154448), (12, 32769632), (14, 28088256), (16, 24577224), (21, 18725504), (24, 16384816), (28, 14044128), (32, 12288612), (42, 9362752), (48, 8192408), (49, 8025216), (56, 7022064), (64, 6144306), (84, 4681376), (96, 4096204), (98, 4012608), (112, 3511032), (128, 3072153), (147, 2675072), (168, 2340688), (192, 2048102), (196, 2006304), (224, 1755516), (294, 1337536), (336, 1170344), (384, 1024051), (392, 1003152), (448, 877758), (588, 668768), (672, 585172), (784, 501576), (896, 438879), (1176, 334384), (1344, 292586), (1568, 250788), (2352, 167192), (2688, 146293), (3136, 125394), (4704, 83596), (6272, 62697), (9408, 41798), (18816, 20899)]