3787000728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{907}}^1$

素因数の和:1809

約数の個数: 128

約数和(自身を含む): 11218521600

約数和(自身を除く): 7431520872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 857, 907, 1218, 1624, 1714, 1814, 2436, 2571, 2721, 3428, 3628, 4872, 5142, 5442, 5999, 6349, 6856, 7256, 10284, 10884, 11998, 12698, 17997, 19047, 20568, 21768, 23996, 24853, 25396, 26303, 35994, 38094, 47992, 49706, 50792, 52606, 71988, 74559, 76188, 78909, 99412, 105212, 143976, 149118, 152376, 157818, 173971, 184121, 198824, 210424, 298236, 315636, 347942, 368242, 521913, 552363, 596472, 631272, 695884, 736484, 777299, 1043826, 1104726, 1391768, 1472968, 1554598, 2087652, 2209452, 2331897, 3109196, 4175304, 4418904, 4663794, 5441093, 6218392, 9327588, 10882186, 16323279, 18655176, 21764372, 22541671, 32646558, 43528744, 45083342, 65293116, 67625013, 90166684, 130586232, 135250026, 157791697, 180333368, 270500052, 315583394, 473375091, 541000104, 631166788, 946750182, 1262333576, 1893500364, 3787000728]

約数ペア:

[(1, 3787000728), (2, 1893500364), (3, 1262333576), (4, 946750182), (6, 631166788), (7, 541000104), (8, 473375091), (12, 315583394), (14, 270500052), (21, 180333368), (24, 157791697), (28, 135250026), (29, 130586232), (42, 90166684), (56, 67625013), (58, 65293116), (84, 45083342), (87, 43528744), (116, 32646558), (168, 22541671), (174, 21764372), (203, 18655176), (232, 16323279), (348, 10882186), (406, 9327588), (609, 6218392), (696, 5441093), (812, 4663794), (857, 4418904), (907, 4175304), (1218, 3109196), (1624, 2331897), (1714, 2209452), (1814, 2087652), (2436, 1554598), (2571, 1472968), (2721, 1391768), (3428, 1104726), (3628, 1043826), (4872, 777299), (5142, 736484), (5442, 695884), (5999, 631272), (6349, 596472), (6856, 552363), (7256, 521913), (10284, 368242), (10884, 347942), (11998, 315636), (12698, 298236), (17997, 210424), (19047, 198824), (20568, 184121), (21768, 173971), (23996, 157818), (24853, 152376), (25396, 149118), (26303, 143976), (35994, 105212), (38094, 99412), (47992, 78909), (49706, 76188), (50792, 74559), (52606, 71988)]