1428163242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 3423228480

約数和(自身を除く): 1995065238

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 89, 93, 121, 138, 178, 186, 242, 253, 267, 341, 363, 506, 534, 682, 713, 726, 759, 961, 979, 1023, 1426, 1518, 1922, 1958, 2046, 2047, 2139, 2759, 2783, 2883, 2937, 3751, 4094, 4278, 5518, 5566, 5766, 5874, 6141, 7502, 7843, 8277, 8349, 10571, 10769, 11253, 12282, 15686, 16554, 16698, 21142, 21538, 22103, 22506, 22517, 23529, 30349, 31713, 32307, 44206, 45034, 47058, 60698, 63426, 63457, 64614, 66309, 67551, 85529, 86273, 91047, 116281, 126914, 132618, 135102, 171058, 172546, 182094, 190371, 232562, 243133, 247687, 256587, 258819, 333839, 348843, 380742, 486266, 495374, 513174, 517638, 667678, 697686, 698027, 729399, 743061, 940819, 1001517, 1396054, 1458798, 1486122, 1881638, 1967167, 2003034, 2094081, 2674463, 2822457, 3934334, 4188162, 5348926, 5644914, 5901501, 7678297, 8023389, 10349009, 11803002, 15356594, 16046778, 20698018, 21638837, 23034891, 31047027, 43277674, 46069782, 62094054, 64916511, 129833022, 238027207, 476054414, 714081621, 1428163242]

約数ペア:

[(1, 1428163242), (2, 714081621), (3, 476054414), (6, 238027207), (11, 129833022), (22, 64916511), (23, 62094054), (31, 46069782), (33, 43277674), (46, 31047027), (62, 23034891), (66, 21638837), (69, 20698018), (89, 16046778), (93, 15356594), (121, 11803002), (138, 10349009), (178, 8023389), (186, 7678297), (242, 5901501), (253, 5644914), (267, 5348926), (341, 4188162), (363, 3934334), (506, 2822457), (534, 2674463), (682, 2094081), (713, 2003034), (726, 1967167), (759, 1881638), (961, 1486122), (979, 1458798), (1023, 1396054), (1426, 1001517), (1518, 940819), (1922, 743061), (1958, 729399), (2046, 698027), (2047, 697686), (2139, 667678), (2759, 517638), (2783, 513174), (2883, 495374), (2937, 486266), (3751, 380742), (4094, 348843), (4278, 333839), (5518, 258819), (5566, 256587), (5766, 247687), (5874, 243133), (6141, 232562), (7502, 190371), (7843, 182094), (8277, 172546), (8349, 171058), (10571, 135102), (10769, 132618), (11253, 126914), (12282, 116281), (15686, 91047), (16554, 86273), (16698, 85529), (21142, 67551), (21538, 66309), (22103, 64614), (22506, 63457), (22517, 63426), (23529, 60698), (30349, 47058), (31713, 45034), (32307, 44206)]