2620405788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{218149}}^1$

素因数の和:218187

約数の個数: 96

約数和(自身を含む): 8209420800

約数和(自身を除く): 5589015012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 218149, 436298, 654447, 872596, 1308894, 1527043, 2399639, 2617788, 2835937, 3054086, 4581129, 4799278, 5671874, 6108172, 7198917, 8507811, 9162258, 9598556, 11343748, 14397834, 16797473, 17015622, 18324516, 19851559, 28795668, 31195307, 33594946, 34031244, 39703118, 50392419, 59554677, 62390614, 67189892, 79406236, 93585921, 100784838, 119109354, 124781228, 187171842, 201569676, 218367149, 238218708, 374343684, 436734298, 655101447, 873468596, 1310202894, 2620405788]

約数ペア:

[(1, 2620405788), (2, 1310202894), (3, 873468596), (4, 655101447), (6, 436734298), (7, 374343684), (11, 238218708), (12, 218367149), (13, 201569676), (14, 187171842), (21, 124781228), (22, 119109354), (26, 100784838), (28, 93585921), (33, 79406236), (39, 67189892), (42, 62390614), (44, 59554677), (52, 50392419), (66, 39703118), (77, 34031244), (78, 33594946), (84, 31195307), (91, 28795668), (132, 19851559), (143, 18324516), (154, 17015622), (156, 16797473), (182, 14397834), (231, 11343748), (273, 9598556), (286, 9162258), (308, 8507811), (364, 7198917), (429, 6108172), (462, 5671874), (546, 4799278), (572, 4581129), (858, 3054086), (924, 2835937), (1001, 2617788), (1092, 2399639), (1716, 1527043), (2002, 1308894), (3003, 872596), (4004, 654447), (6006, 436298), (12012, 218149)]