31292888328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{27791}}^1$

素因数の和:28220

約数の個数: 128

約数和(自身を含む): 93848025600

約数和(自身を除く): 62555137272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 401, 468, 702, 802, 936, 1203, 1404, 1604, 2406, 2808, 3208, 3609, 4812, 5213, 7218, 9624, 10426, 10827, 14436, 15639, 20852, 21654, 27791, 28872, 31278, 41704, 43308, 46917, 55582, 62556, 83373, 86616, 93834, 111164, 125112, 140751, 166746, 187668, 222328, 250119, 281502, 333492, 361283, 375336, 500238, 563004, 666984, 722566, 750357, 1000476, 1083849, 1126008, 1445132, 1500714, 2000952, 2167698, 2890264, 3001428, 3251547, 4335396, 6002856, 6503094, 8670792, 9754641, 11144191, 13006188, 19509282, 22288382, 26012376, 33432573, 39018564, 44576764, 66865146, 78037128, 89153528, 100297719, 133730292, 144874483, 200595438, 267460584, 289748966, 300893157, 401190876, 434623449, 579497932, 601786314, 802381752, 869246898, 1158995864, 1203572628, 1303870347, 1738493796, 2407145256, 2607740694, 3476987592, 3911611041, 5215481388, 7823222082, 10430962776, 15646444164, 31292888328]

約数ペア:

[(1, 31292888328), (2, 15646444164), (3, 10430962776), (4, 7823222082), (6, 5215481388), (8, 3911611041), (9, 3476987592), (12, 2607740694), (13, 2407145256), (18, 1738493796), (24, 1303870347), (26, 1203572628), (27, 1158995864), (36, 869246898), (39, 802381752), (52, 601786314), (54, 579497932), (72, 434623449), (78, 401190876), (104, 300893157), (108, 289748966), (117, 267460584), (156, 200595438), (216, 144874483), (234, 133730292), (312, 100297719), (351, 89153528), (401, 78037128), (468, 66865146), (702, 44576764), (802, 39018564), (936, 33432573), (1203, 26012376), (1404, 22288382), (1604, 19509282), (2406, 13006188), (2808, 11144191), (3208, 9754641), (3609, 8670792), (4812, 6503094), (5213, 6002856), (7218, 4335396), (9624, 3251547), (10426, 3001428), (10827, 2890264), (14436, 2167698), (15639, 2000952), (20852, 1500714), (21654, 1445132), (27791, 1126008), (28872, 1083849), (31278, 1000476), (41704, 750357), (43308, 722566), (46917, 666984), (55582, 563004), (62556, 500238), (83373, 375336), (86616, 361283), (93834, 333492), (111164, 281502), (125112, 250119), (140751, 222328), (166746, 187668)]