1115978072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{35129}}^1$

素因数の和:35184

約数の個数: 48

約数和(自身を含む): 2409215400

約数和(自身を除く): 1293237328

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2888, 3971, 7942, 15884, 31768, 35129, 70258, 140516, 281032, 386419, 667451, 772838, 1334902, 1545676, 2669804, 3091352, 5339608, 7341961, 12681569, 14683922, 25363138, 29367844, 50726276, 58735688, 101452552, 139497259, 278994518, 557989036, 1115978072]

約数ペア:

[(1, 1115978072), (2, 557989036), (4, 278994518), (8, 139497259), (11, 101452552), (19, 58735688), (22, 50726276), (38, 29367844), (44, 25363138), (76, 14683922), (88, 12681569), (152, 7341961), (209, 5339608), (361, 3091352), (418, 2669804), (722, 1545676), (836, 1334902), (1444, 772838), (1672, 667451), (2888, 386419), (3971, 281032), (7942, 140516), (15884, 70258), (31768, 35129)]