490699566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8597}}^1$

素因数の和:8766

約数の個数: 64

約数和(自身を含む): 1254620160

約数和(自身を除く): 763920594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 2114, 2718, 3171, 4077, 6342, 8154, 8597, 9513, 17194, 19026, 25791, 28539, 51582, 57078, 60179, 77373, 120358, 154746, 180537, 232119, 361074, 464238, 541611, 1083222, 1298147, 1624833, 2596294, 3249666, 3894441, 7788882, 9087029, 11683323, 18174058, 23366646, 27261087, 35049969, 54522174, 70099938, 81783261, 163566522, 245349783, 490699566]

約数ペア:

[(1, 490699566), (2, 245349783), (3, 163566522), (6, 81783261), (7, 70099938), (9, 54522174), (14, 35049969), (18, 27261087), (21, 23366646), (27, 18174058), (42, 11683323), (54, 9087029), (63, 7788882), (126, 3894441), (151, 3249666), (189, 2596294), (302, 1624833), (378, 1298147), (453, 1083222), (906, 541611), (1057, 464238), (1359, 361074), (2114, 232119), (2718, 180537), (3171, 154746), (4077, 120358), (6342, 77373), (8154, 60179), (8597, 57078), (9513, 51582), (17194, 28539), (19026, 25791)]