1330407018

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{7583}}^1$

素因数の和:7638

約数の個数: 72

約数和(自身を含む): 3155338368

約数和(自身を除く): 1824931350

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 361, 486, 513, 722, 1026, 1083, 1539, 2166, 3078, 3249, 4617, 6498, 7583, 9234, 9747, 15166, 19494, 22749, 29241, 45498, 58482, 68247, 87723, 136494, 144077, 175446, 204741, 288154, 409482, 432231, 614223, 864462, 1228446, 1296693, 1842669, 2593386, 2737463, 3685338, 3890079, 5474926, 7780158, 8212389, 11670237, 16424778, 23340474, 24637167, 35010711, 49274334, 70021422, 73911501, 147823002, 221734503, 443469006, 665203509, 1330407018]

約数ペア:

[(1, 1330407018), (2, 665203509), (3, 443469006), (6, 221734503), (9, 147823002), (18, 73911501), (19, 70021422), (27, 49274334), (38, 35010711), (54, 24637167), (57, 23340474), (81, 16424778), (114, 11670237), (162, 8212389), (171, 7780158), (243, 5474926), (342, 3890079), (361, 3685338), (486, 2737463), (513, 2593386), (722, 1842669), (1026, 1296693), (1083, 1228446), (1539, 864462), (2166, 614223), (3078, 432231), (3249, 409482), (4617, 288154), (6498, 204741), (7583, 175446), (9234, 144077), (9747, 136494), (15166, 87723), (19494, 68247), (22749, 58482), (29241, 45498)]