329866144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3593}}^1$

素因数の和:3773

約数の個数: 48

約数和(自身を含む): 688322880

約数和(自身を除く): 358456736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 1208, 2416, 2869, 3593, 4832, 5738, 7186, 11476, 14372, 22952, 28744, 45904, 57488, 68267, 91808, 114976, 136534, 273068, 542543, 546136, 1085086, 1092272, 2170172, 2184544, 4340344, 8680688, 10308317, 17361376, 20616634, 41233268, 82466536, 164933072, 329866144]

約数ペア:

[(1, 329866144), (2, 164933072), (4, 82466536), (8, 41233268), (16, 20616634), (19, 17361376), (32, 10308317), (38, 8680688), (76, 4340344), (151, 2184544), (152, 2170172), (302, 1092272), (304, 1085086), (604, 546136), (608, 542543), (1208, 273068), (2416, 136534), (2869, 114976), (3593, 91808), (4832, 68267), (5738, 57488), (7186, 45904), (11476, 28744), (14372, 22952)]