31288489968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{568303}}^1$

素因数の和:568382

約数の個数: 80

約数和(自身を含む): 85691150336

約数和(自身を除く): 54402660368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 13764, 18352, 27528, 55056, 568303, 1136606, 1704909, 2273212, 3409818, 4546424, 6819636, 9092848, 13639272, 17617393, 21027211, 27278544, 35234786, 42054422, 52852179, 63081633, 70469572, 84108844, 105704358, 126163266, 140939144, 168217688, 211408716, 252326532, 281878288, 336435376, 422817432, 504653064, 651843541, 845634864, 1009306128, 1303687082, 1955530623, 2607374164, 3911061246, 5214748328, 7822122492, 10429496656, 15644244984, 31288489968]

約数ペア:

[(1, 31288489968), (2, 15644244984), (3, 10429496656), (4, 7822122492), (6, 5214748328), (8, 3911061246), (12, 2607374164), (16, 1955530623), (24, 1303687082), (31, 1009306128), (37, 845634864), (48, 651843541), (62, 504653064), (74, 422817432), (93, 336435376), (111, 281878288), (124, 252326532), (148, 211408716), (186, 168217688), (222, 140939144), (248, 126163266), (296, 105704358), (372, 84108844), (444, 70469572), (496, 63081633), (592, 52852179), (744, 42054422), (888, 35234786), (1147, 27278544), (1488, 21027211), (1776, 17617393), (2294, 13639272), (3441, 9092848), (4588, 6819636), (6882, 4546424), (9176, 3409818), (13764, 2273212), (18352, 1704909), (27528, 1136606), (55056, 568303)]