288372864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 839321280

約数和(自身を除く): 550948416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 624, 732, 793, 832, 947, 976, 1248, 1464, 1586, 1664, 1894, 1952, 2379, 2496, 2841, 2928, 3172, 3788, 3904, 4758, 4992, 5682, 5856, 6344, 7576, 7808, 9516, 11364, 11712, 12311, 12688, 15152, 19032, 22728, 23424, 24622, 25376, 30304, 36933, 38064, 45456, 49244, 50752, 57767, 60608, 73866, 76128, 90912, 98488, 101504, 115534, 121216, 147732, 152256, 173301, 181824, 196976, 231068, 295464, 304512, 346602, 363648, 393952, 462136, 590928, 693204, 750971, 787904, 924272, 1181856, 1386408, 1501942, 1575808, 1848544, 2252913, 2363712, 2772816, 3003884, 3697088, 4505826, 4727424, 5545632, 6007768, 7394176, 9011652, 11091264, 12015536, 18023304, 22182528, 24031072, 36046608, 48062144, 72093216, 96124288, 144186432, 288372864]

約数ペア:

[(1, 288372864), (2, 144186432), (3, 96124288), (4, 72093216), (6, 48062144), (8, 36046608), (12, 24031072), (13, 22182528), (16, 18023304), (24, 12015536), (26, 11091264), (32, 9011652), (39, 7394176), (48, 6007768), (52, 5545632), (61, 4727424), (64, 4505826), (78, 3697088), (96, 3003884), (104, 2772816), (122, 2363712), (128, 2252913), (156, 1848544), (183, 1575808), (192, 1501942), (208, 1386408), (244, 1181856), (312, 924272), (366, 787904), (384, 750971), (416, 693204), (488, 590928), (624, 462136), (732, 393952), (793, 363648), (832, 346602), (947, 304512), (976, 295464), (1248, 231068), (1464, 196976), (1586, 181824), (1664, 173301), (1894, 152256), (1952, 147732), (2379, 121216), (2496, 115534), (2841, 101504), (2928, 98488), (3172, 90912), (3788, 76128), (3904, 73866), (4758, 60608), (4992, 57767), (5682, 50752), (5856, 49244), (6344, 45456), (7576, 38064), (7808, 36933), (9516, 30304), (11364, 25376), (11712, 24622), (12311, 23424), (12688, 22728), (15152, 19032)]