2293399199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 3135283200

約数和(自身を除く): 841884001

約数列:

[1, 7, 13, 19, 29, 53, 91, 133, 203, 247, 371, 377, 551, 689, 863, 1007, 1537, 1729, 2639, 3857, 4823, 6041, 7049, 7163, 10759, 11219, 13091, 16397, 19981, 25027, 29203, 45739, 50141, 78533, 91637, 114779, 139867, 175189, 204421, 213161, 320173, 325351, 379639, 475513, 594607, 869041, 1326431, 1492127, 2277457, 2657473, 3328591, 4162249, 6083287, 6181669, 9285017, 11297533, 17243603, 25202189, 43271683, 79082731, 120705221, 176415323, 327628457, 2293399199]

約数ペア:

[(1, 2293399199), (7, 327628457), (13, 176415323), (19, 120705221), (29, 79082731), (53, 43271683), (91, 25202189), (133, 17243603), (203, 11297533), (247, 9285017), (371, 6181669), (377, 6083287), (551, 4162249), (689, 3328591), (863, 2657473), (1007, 2277457), (1537, 1492127), (1729, 1326431), (2639, 869041), (3857, 594607), (4823, 475513), (6041, 379639), (7049, 325351), (7163, 320173), (10759, 213161), (11219, 204421), (13091, 175189), (16397, 139867), (19981, 114779), (25027, 91637), (29203, 78533), (45739, 50141)]