1313282016

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{147097}}^1$

素因数の和:147144

約数の個数: 72

約数和(自身を含む): 3855144384

約数和(自身を除く): 2541862368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 147097, 294194, 441291, 588388, 882582, 1176776, 1323873, 1765164, 2353552, 2647746, 3530328, 4560007, 4707104, 5295492, 7060656, 9120014, 10590984, 13680021, 14121312, 18240028, 21181968, 27360042, 36480056, 41040063, 42363936, 54720084, 72960112, 82080126, 109440168, 145920224, 164160252, 218880336, 328320504, 437760672, 656641008, 1313282016]

約数ペア:

[(1, 1313282016), (2, 656641008), (3, 437760672), (4, 328320504), (6, 218880336), (8, 164160252), (9, 145920224), (12, 109440168), (16, 82080126), (18, 72960112), (24, 54720084), (31, 42363936), (32, 41040063), (36, 36480056), (48, 27360042), (62, 21181968), (72, 18240028), (93, 14121312), (96, 13680021), (124, 10590984), (144, 9120014), (186, 7060656), (248, 5295492), (279, 4707104), (288, 4560007), (372, 3530328), (496, 2647746), (558, 2353552), (744, 1765164), (992, 1323873), (1116, 1176776), (1488, 882582), (2232, 588388), (2976, 441291), (4464, 294194), (8928, 147097)]