784649184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2245

約数の個数: 144

約数和(自身を含む): 2338076160

約数和(自身を除く): 1553426976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 2046, 2179, 2728, 2904, 2976, 3751, 3872, 4092, 4358, 5456, 5808, 6537, 7502, 8184, 8716, 10912, 11253, 11616, 13074, 15004, 16368, 17432, 22506, 23969, 26148, 30008, 32736, 34864, 45012, 47938, 52296, 60016, 67549, 69728, 71907, 90024, 95876, 104592, 120032, 135098, 143814, 180048, 191752, 202647, 209184, 263659, 270196, 287628, 360096, 383504, 405294, 527318, 540392, 575256, 743039, 767008, 790977, 810588, 1054636, 1080784, 1150512, 1486078, 1581954, 1621176, 2109272, 2161568, 2229117, 2301024, 2972156, 3163908, 3242352, 4218544, 4458234, 5944312, 6327816, 6484704, 8173429, 8437088, 8916468, 11888624, 12655632, 16346858, 17832936, 23777248, 24520287, 25311264, 32693716, 35665872, 49040574, 65387432, 71331744, 98081148, 130774864, 196162296, 261549728, 392324592, 784649184]

約数ペア:

[(1, 784649184), (2, 392324592), (3, 261549728), (4, 196162296), (6, 130774864), (8, 98081148), (11, 71331744), (12, 65387432), (16, 49040574), (22, 35665872), (24, 32693716), (31, 25311264), (32, 24520287), (33, 23777248), (44, 17832936), (48, 16346858), (62, 12655632), (66, 11888624), (88, 8916468), (93, 8437088), (96, 8173429), (121, 6484704), (124, 6327816), (132, 5944312), (176, 4458234), (186, 4218544), (242, 3242352), (248, 3163908), (264, 2972156), (341, 2301024), (352, 2229117), (363, 2161568), (372, 2109272), (484, 1621176), (496, 1581954), (528, 1486078), (682, 1150512), (726, 1080784), (744, 1054636), (968, 810588), (992, 790977), (1023, 767008), (1056, 743039), (1364, 575256), (1452, 540392), (1488, 527318), (1936, 405294), (2046, 383504), (2179, 360096), (2728, 287628), (2904, 270196), (2976, 263659), (3751, 209184), (3872, 202647), (4092, 191752), (4358, 180048), (5456, 143814), (5808, 135098), (6537, 120032), (7502, 104592), (8184, 95876), (8716, 90024), (10912, 71907), (11253, 69728), (11616, 67549), (13074, 60016), (15004, 52296), (16368, 47938), (17432, 45012), (22506, 34864), (23969, 32736), (26148, 30008)]