338387568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12030

約数の個数: 80

約数和(自身を含む): 949939200

約数和(自身を除く): 611551632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 11969, 14136, 23938, 28272, 35907, 47876, 71814, 95752, 143628, 191504, 227411, 287256, 371039, 454822, 574512, 682233, 742078, 909644, 1113117, 1364466, 1484156, 1819288, 2226234, 2728932, 2968312, 3638576, 4452468, 5457864, 5936624, 7049741, 8904936, 10915728, 14099482, 17809872, 21149223, 28198964, 42298446, 56397928, 84596892, 112795856, 169193784, 338387568]

約数ペア:

[(1, 338387568), (2, 169193784), (3, 112795856), (4, 84596892), (6, 56397928), (8, 42298446), (12, 28198964), (16, 21149223), (19, 17809872), (24, 14099482), (31, 10915728), (38, 8904936), (48, 7049741), (57, 5936624), (62, 5457864), (76, 4452468), (93, 3638576), (114, 2968312), (124, 2728932), (152, 2226234), (186, 1819288), (228, 1484156), (248, 1364466), (304, 1113117), (372, 909644), (456, 742078), (496, 682233), (589, 574512), (744, 454822), (912, 371039), (1178, 287256), (1488, 227411), (1767, 191504), (2356, 143628), (3534, 95752), (4712, 71814), (7068, 47876), (9424, 35907), (11969, 28272), (14136, 23938)]