1345165458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1192

約数の個数: 128

約数和(自身を含む): 3516334080

約数和(自身を除く): 2171168622

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 247, 254, 266, 273, 381, 399, 494, 546, 741, 762, 798, 889, 1021, 1482, 1651, 1729, 1778, 2042, 2413, 2667, 3063, 3302, 3458, 4826, 4953, 5187, 5334, 6126, 7147, 7239, 9906, 10374, 11557, 13273, 14294, 14478, 16891, 19399, 21441, 23114, 26546, 31369, 33782, 34671, 38798, 39819, 42882, 50673, 58197, 62738, 69342, 79638, 92911, 94107, 101346, 116394, 129667, 135793, 185822, 188214, 219583, 252187, 259334, 271586, 278733, 389001, 407379, 439166, 504374, 557466, 658749, 756561, 778002, 814758, 907669, 1317498, 1513122, 1685671, 1765309, 1815338, 2463673, 2723007, 3371342, 3530618, 4927346, 5057013, 5295927, 5446014, 7391019, 10114026, 10591854, 11799697, 14782038, 17245711, 23599394, 32027749, 34491422, 35399091, 51737133, 64055498, 70798182, 96083247, 103474266, 192166494, 224194243, 448388486, 672582729, 1345165458]

約数ペア:

[(1, 1345165458), (2, 672582729), (3, 448388486), (6, 224194243), (7, 192166494), (13, 103474266), (14, 96083247), (19, 70798182), (21, 64055498), (26, 51737133), (38, 35399091), (39, 34491422), (42, 32027749), (57, 23599394), (78, 17245711), (91, 14782038), (114, 11799697), (127, 10591854), (133, 10114026), (182, 7391019), (247, 5446014), (254, 5295927), (266, 5057013), (273, 4927346), (381, 3530618), (399, 3371342), (494, 2723007), (546, 2463673), (741, 1815338), (762, 1765309), (798, 1685671), (889, 1513122), (1021, 1317498), (1482, 907669), (1651, 814758), (1729, 778002), (1778, 756561), (2042, 658749), (2413, 557466), (2667, 504374), (3063, 439166), (3302, 407379), (3458, 389001), (4826, 278733), (4953, 271586), (5187, 259334), (5334, 252187), (6126, 219583), (7147, 188214), (7239, 185822), (9906, 135793), (10374, 129667), (11557, 116394), (13273, 101346), (14294, 94107), (14478, 92911), (16891, 79638), (19399, 69342), (21441, 62738), (23114, 58197), (26546, 50673), (31369, 42882), (33782, 39819), (34671, 38798)]