397211034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 893047680

約数和(自身を除く): 495836646

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 229, 246, 451, 458, 641, 687, 902, 1282, 1353, 1374, 1923, 2519, 2706, 3846, 5038, 7051, 7557, 9389, 14102, 15114, 18778, 21153, 26281, 28167, 42306, 52562, 56334, 78843, 103279, 146789, 157686, 206558, 289091, 293578, 309837, 440367, 578182, 619674, 867273, 880734, 1614679, 1734546, 3229358, 4844037, 6018349, 9688074, 12036698, 18055047, 36110094, 66201839, 132403678, 198605517, 397211034]

約数ペア:

[(1, 397211034), (2, 198605517), (3, 132403678), (6, 66201839), (11, 36110094), (22, 18055047), (33, 12036698), (41, 9688074), (66, 6018349), (82, 4844037), (123, 3229358), (229, 1734546), (246, 1614679), (451, 880734), (458, 867273), (641, 619674), (687, 578182), (902, 440367), (1282, 309837), (1353, 293578), (1374, 289091), (1923, 206558), (2519, 157686), (2706, 146789), (3846, 103279), (5038, 78843), (7051, 56334), (7557, 52562), (9389, 42306), (14102, 28167), (15114, 26281), (18778, 21153)]