18843569904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{254753}}^1$

素因数の和:254854

約数の個数: 80

約数和(自身を含む): 51554057472

約数和(自身を除く): 32710487568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 804, 1072, 1104, 1541, 1608, 3082, 3216, 4623, 6164, 9246, 12328, 18492, 24656, 36984, 73968, 254753, 509506, 764259, 1019012, 1528518, 2038024, 3057036, 4076048, 5859319, 6114072, 11718638, 12228144, 17068451, 17577957, 23437276, 34136902, 35155914, 46874552, 51205353, 68273804, 70311828, 93749104, 102410706, 136547608, 140623656, 204821412, 273095216, 281247312, 392574373, 409642824, 785148746, 819285648, 1177723119, 1570297492, 2355446238, 3140594984, 4710892476, 6281189968, 9421784952, 18843569904]

約数ペア:

[(1, 18843569904), (2, 9421784952), (3, 6281189968), (4, 4710892476), (6, 3140594984), (8, 2355446238), (12, 1570297492), (16, 1177723119), (23, 819285648), (24, 785148746), (46, 409642824), (48, 392574373), (67, 281247312), (69, 273095216), (92, 204821412), (134, 140623656), (138, 136547608), (184, 102410706), (201, 93749104), (268, 70311828), (276, 68273804), (368, 51205353), (402, 46874552), (536, 35155914), (552, 34136902), (804, 23437276), (1072, 17577957), (1104, 17068451), (1541, 12228144), (1608, 11718638), (3082, 6114072), (3216, 5859319), (4623, 4076048), (6164, 3057036), (9246, 2038024), (12328, 1528518), (18492, 1019012), (24656, 764259), (36984, 509506), (73968, 254753)]