181826944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 393956640

約数和(自身を除く): 212129696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 208, 226, 416, 452, 832, 904, 967, 1469, 1664, 1808, 1934, 2938, 3616, 3868, 5876, 7232, 7736, 11752, 12571, 14464, 15472, 23504, 25142, 30944, 47008, 50284, 61888, 94016, 100568, 109271, 123776, 188032, 201136, 218542, 402272, 437084, 804544, 874168, 1420523, 1609088, 1748336, 2841046, 3496672, 5682092, 6993344, 11364184, 13986688, 22728368, 45456736, 90913472, 181826944]

約数ペア:

[(1, 181826944), (2, 90913472), (4, 45456736), (8, 22728368), (13, 13986688), (16, 11364184), (26, 6993344), (32, 5682092), (52, 3496672), (64, 2841046), (104, 1748336), (113, 1609088), (128, 1420523), (208, 874168), (226, 804544), (416, 437084), (452, 402272), (832, 218542), (904, 201136), (967, 188032), (1469, 123776), (1664, 109271), (1808, 100568), (1934, 94016), (2938, 61888), (3616, 50284), (3868, 47008), (5876, 30944), (7232, 25142), (7736, 23504), (11752, 15472), (12571, 14464)]