1947029216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{17449}}^1$

素因数の和:17787

約数の個数: 48

約数和(自身を含む): 4195119600

約数和(自身を除く): 2248090384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 317, 352, 634, 1268, 2536, 3487, 5072, 6974, 10144, 13948, 17449, 27896, 34898, 55792, 69796, 111584, 139592, 191939, 279184, 383878, 558368, 767756, 1535512, 3071024, 5531333, 6142048, 11062666, 22125332, 44250664, 60844663, 88501328, 121689326, 177002656, 243378652, 486757304, 973514608, 1947029216]

約数ペア:

[(1, 1947029216), (2, 973514608), (4, 486757304), (8, 243378652), (11, 177002656), (16, 121689326), (22, 88501328), (32, 60844663), (44, 44250664), (88, 22125332), (176, 11062666), (317, 6142048), (352, 5531333), (634, 3071024), (1268, 1535512), (2536, 767756), (3487, 558368), (5072, 383878), (6974, 279184), (10144, 191939), (13948, 139592), (17449, 111584), (27896, 69796), (34898, 55792)]