402263008

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78079}}^1$

素因数の和:78119

約数の個数: 48

約数和(自身を含む): 944455680

約数和(自身を除く): 542192672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 78079, 156158, 312316, 546553, 624632, 1093106, 1249264, 1795817, 2186212, 2498528, 3591634, 4372424, 7183268, 8744848, 12570719, 14366536, 17489696, 25141438, 28733072, 50282876, 57466144, 100565752, 201131504, 402263008]

約数ペア:

[(1, 402263008), (2, 201131504), (4, 100565752), (7, 57466144), (8, 50282876), (14, 28733072), (16, 25141438), (23, 17489696), (28, 14366536), (32, 12570719), (46, 8744848), (56, 7183268), (92, 4372424), (112, 3591634), (161, 2498528), (184, 2186212), (224, 1795817), (322, 1249264), (368, 1093106), (644, 624632), (736, 546553), (1288, 312316), (2576, 156158), (5152, 78079)]