849399516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3067}}^1$

素因数の和:3248

約数の個数: 108

約数和(自身を含む): 2514367128

約数和(自身を除く): 1664967612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 157, 196, 252, 294, 314, 441, 471, 588, 628, 882, 942, 1099, 1413, 1764, 1884, 2198, 2826, 3067, 3297, 4396, 5652, 6134, 6594, 7693, 9201, 9891, 12268, 13188, 15386, 18402, 19782, 21469, 23079, 27603, 30772, 36804, 39564, 42938, 46158, 55206, 64407, 69237, 85876, 92316, 110412, 128814, 138474, 150283, 193221, 257628, 276948, 300566, 386442, 450849, 481519, 601132, 772884, 901698, 963038, 1352547, 1444557, 1803396, 1926076, 2705094, 2889114, 3370633, 4333671, 5410188, 5778228, 6741266, 8667342, 10111899, 13482532, 17334684, 20223798, 23594431, 30335697, 40447596, 47188862, 60671394, 70783293, 94377724, 121342788, 141566586, 212349879, 283133172, 424699758, 849399516]

約数ペア:

[(1, 849399516), (2, 424699758), (3, 283133172), (4, 212349879), (6, 141566586), (7, 121342788), (9, 94377724), (12, 70783293), (14, 60671394), (18, 47188862), (21, 40447596), (28, 30335697), (36, 23594431), (42, 20223798), (49, 17334684), (63, 13482532), (84, 10111899), (98, 8667342), (126, 6741266), (147, 5778228), (157, 5410188), (196, 4333671), (252, 3370633), (294, 2889114), (314, 2705094), (441, 1926076), (471, 1803396), (588, 1444557), (628, 1352547), (882, 963038), (942, 901698), (1099, 772884), (1413, 601132), (1764, 481519), (1884, 450849), (2198, 386442), (2826, 300566), (3067, 276948), (3297, 257628), (4396, 193221), (5652, 150283), (6134, 138474), (6594, 128814), (7693, 110412), (9201, 92316), (9891, 85876), (12268, 69237), (13188, 64407), (15386, 55206), (18402, 46158), (19782, 42938), (21469, 39564), (23079, 36804), (27603, 30772)]