947353604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 1781075520

約数和(自身を除く): 833721916

約数列:

[1, 2, 4, 19, 38, 76, 97, 107, 194, 214, 388, 428, 1201, 1843, 2033, 2402, 3686, 4066, 4804, 7372, 8132, 10379, 20758, 22819, 41516, 45638, 91276, 116497, 128507, 197201, 232994, 257014, 394402, 465988, 514028, 788804, 2213443, 2441633, 4426886, 4883266, 8853772, 9766532, 12465179, 24930358, 49860716, 236838401, 473676802, 947353604]

約数ペア:

[(1, 947353604), (2, 473676802), (4, 236838401), (19, 49860716), (38, 24930358), (76, 12465179), (97, 9766532), (107, 8853772), (194, 4883266), (214, 4426886), (388, 2441633), (428, 2213443), (1201, 788804), (1843, 514028), (2033, 465988), (2402, 394402), (3686, 257014), (4066, 232994), (4804, 197201), (7372, 128507), (8132, 116497), (10379, 91276), (20758, 45638), (22819, 41516)]