2048892444

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{7207}}^1$

素因数の和:7419

約数の個数: 72

約数和(自身を含む): 5313016800

約数和(自身を除く): 3264124356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 149, 159, 212, 298, 318, 447, 477, 596, 636, 894, 954, 1341, 1788, 1908, 2682, 5364, 7207, 7897, 14414, 15794, 21621, 23691, 28828, 31588, 43242, 47382, 64863, 71073, 86484, 94764, 129726, 142146, 259452, 284292, 381971, 763942, 1073843, 1145913, 1527884, 2147686, 2291826, 3221529, 3437739, 4295372, 4583652, 6443058, 6875478, 9664587, 12886116, 13750956, 19329174, 38658348, 56913679, 113827358, 170741037, 227654716, 341482074, 512223111, 682964148, 1024446222, 2048892444]

約数ペア:

[(1, 2048892444), (2, 1024446222), (3, 682964148), (4, 512223111), (6, 341482074), (9, 227654716), (12, 170741037), (18, 113827358), (36, 56913679), (53, 38658348), (106, 19329174), (149, 13750956), (159, 12886116), (212, 9664587), (298, 6875478), (318, 6443058), (447, 4583652), (477, 4295372), (596, 3437739), (636, 3221529), (894, 2291826), (954, 2147686), (1341, 1527884), (1788, 1145913), (1908, 1073843), (2682, 763942), (5364, 381971), (7207, 284292), (7897, 259452), (14414, 142146), (15794, 129726), (21621, 94764), (23691, 86484), (28828, 71073), (31588, 64863), (43242, 47382)]