156928311488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1\times {\mathrm{3061}}^1$

素因数の和:4562

約数の個数: 112

約数和(自身を含む): 343509514656

約数和(自身を除く): 186581203168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1433, 2236, 2752, 2866, 3061, 4472, 5732, 6122, 8944, 11464, 12244, 17888, 18629, 22928, 24488, 35776, 37258, 39793, 45856, 48976, 61619, 74516, 79586, 91712, 97952, 123238, 131623, 149032, 159172, 195904, 246476, 263246, 298064, 318344, 492952, 526492, 596128, 636688, 801047, 985904, 1052984, 1192256, 1273376, 1602094, 1711099, 1971808, 2105968, 2546752, 3204188, 3422198, 3943616, 4211936, 4386413, 6408376, 6844396, 8423872, 8772826, 12816752, 13688792, 17545652, 25633504, 27377584, 35091304, 51267008, 54755168, 57023369, 70182608, 109510336, 114046738, 140365216, 188615759, 228093476, 280730432, 377231518, 456186952, 754463036, 912373904, 1508926072, 1824747808, 2452004867, 3017852144, 3649495616, 4904009734, 6035704288, 9808019468, 12071408576, 19616038936, 39232077872, 78464155744, 156928311488]

約数ペア:

[(1, 156928311488), (2, 78464155744), (4, 39232077872), (8, 19616038936), (13, 12071408576), (16, 9808019468), (26, 6035704288), (32, 4904009734), (43, 3649495616), (52, 3017852144), (64, 2452004867), (86, 1824747808), (104, 1508926072), (172, 912373904), (208, 754463036), (344, 456186952), (416, 377231518), (559, 280730432), (688, 228093476), (832, 188615759), (1118, 140365216), (1376, 114046738), (1433, 109510336), (2236, 70182608), (2752, 57023369), (2866, 54755168), (3061, 51267008), (4472, 35091304), (5732, 27377584), (6122, 25633504), (8944, 17545652), (11464, 13688792), (12244, 12816752), (17888, 8772826), (18629, 8423872), (22928, 6844396), (24488, 6408376), (35776, 4386413), (37258, 4211936), (39793, 3943616), (45856, 3422198), (48976, 3204188), (61619, 2546752), (74516, 2105968), (79586, 1971808), (91712, 1711099), (97952, 1602094), (123238, 1273376), (131623, 1192256), (149032, 1052984), (159172, 985904), (195904, 801047), (246476, 636688), (263246, 596128), (298064, 526492), (318344, 492952)]