28092066408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{21089}}^1$

素因数の和:21992

約数の個数: 128

約数和(自身を含む): 89286624000

約数和(自身を除く): 61194557592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 881, 1512, 1762, 2643, 3524, 5286, 6167, 7048, 7929, 10572, 12334, 15858, 18501, 21089, 21144, 23787, 24668, 31716, 37002, 42178, 47574, 49336, 55503, 63267, 63432, 74004, 84356, 95148, 111006, 126534, 147623, 148008, 166509, 168712, 189801, 190296, 222012, 253068, 295246, 333018, 379602, 442869, 444024, 506136, 569403, 590492, 666036, 759204, 885738, 1138806, 1180984, 1328607, 1332072, 1518408, 1771476, 2277612, 2657214, 3542952, 3985821, 4555224, 5314428, 7971642, 10628856, 15943284, 18579409, 31886568, 37158818, 55738227, 74317636, 111476454, 130055863, 148635272, 167214681, 222952908, 260111726, 334429362, 390167589, 445905816, 501644043, 520223452, 668858724, 780335178, 1003288086, 1040446904, 1170502767, 1337717448, 1560670356, 2006576172, 2341005534, 3121340712, 3511508301, 4013152344, 4682011068, 7023016602, 9364022136, 14046033204, 28092066408]

約数ペア:

[(1, 28092066408), (2, 14046033204), (3, 9364022136), (4, 7023016602), (6, 4682011068), (7, 4013152344), (8, 3511508301), (9, 3121340712), (12, 2341005534), (14, 2006576172), (18, 1560670356), (21, 1337717448), (24, 1170502767), (27, 1040446904), (28, 1003288086), (36, 780335178), (42, 668858724), (54, 520223452), (56, 501644043), (63, 445905816), (72, 390167589), (84, 334429362), (108, 260111726), (126, 222952908), (168, 167214681), (189, 148635272), (216, 130055863), (252, 111476454), (378, 74317636), (504, 55738227), (756, 37158818), (881, 31886568), (1512, 18579409), (1762, 15943284), (2643, 10628856), (3524, 7971642), (5286, 5314428), (6167, 4555224), (7048, 3985821), (7929, 3542952), (10572, 2657214), (12334, 2277612), (15858, 1771476), (18501, 1518408), (21089, 1332072), (21144, 1328607), (23787, 1180984), (24668, 1138806), (31716, 885738), (37002, 759204), (42178, 666036), (47574, 590492), (49336, 569403), (55503, 506136), (63267, 444024), (63432, 442869), (74004, 379602), (84356, 333018), (95148, 295246), (111006, 253068), (126534, 222012), (147623, 190296), (148008, 189801), (166509, 168712)]