18337855692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{9007}}^1$

素因数の和:9479

約数の個数: 96

約数和(自身を含む): 47684460544

約数和(自身を除く): 29346604852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 421, 806, 842, 1209, 1263, 1612, 1684, 2418, 2526, 4836, 5052, 5473, 9007, 10946, 13051, 16419, 18014, 21892, 26102, 27021, 32838, 36028, 39153, 52204, 54042, 65676, 78306, 108084, 117091, 156612, 169663, 234182, 279217, 339326, 351273, 468364, 508989, 558434, 678652, 702546, 837651, 1017978, 1116868, 1405092, 1675302, 2035956, 3350604, 3629821, 3791947, 7259642, 7583894, 10889463, 11375841, 14519284, 15167788, 21778926, 22751682, 43557852, 45503364, 49295311, 98590622, 117550357, 147885933, 197181244, 235100714, 295771866, 352651071, 470201428, 591543732, 705302142, 1410604284, 1528154641, 3056309282, 4584463923, 6112618564, 9168927846, 18337855692]

約数ペア:

[(1, 18337855692), (2, 9168927846), (3, 6112618564), (4, 4584463923), (6, 3056309282), (12, 1528154641), (13, 1410604284), (26, 705302142), (31, 591543732), (39, 470201428), (52, 352651071), (62, 295771866), (78, 235100714), (93, 197181244), (124, 147885933), (156, 117550357), (186, 98590622), (372, 49295311), (403, 45503364), (421, 43557852), (806, 22751682), (842, 21778926), (1209, 15167788), (1263, 14519284), (1612, 11375841), (1684, 10889463), (2418, 7583894), (2526, 7259642), (4836, 3791947), (5052, 3629821), (5473, 3350604), (9007, 2035956), (10946, 1675302), (13051, 1405092), (16419, 1116868), (18014, 1017978), (21892, 837651), (26102, 702546), (27021, 678652), (32838, 558434), (36028, 508989), (39153, 468364), (52204, 351273), (54042, 339326), (65676, 279217), (78306, 234182), (108084, 169663), (117091, 156612)]