333842912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2063}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 709974720

約数和(自身を除く): 376131808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 778, 1556, 2063, 3112, 4126, 5057, 6224, 8252, 10114, 12448, 16504, 20228, 26819, 33008, 40456, 53638, 66016, 80912, 107276, 161824, 214552, 429104, 802507, 858208, 1605014, 3210028, 6420056, 10432591, 12840112, 20865182, 25680224, 41730364, 83460728, 166921456, 333842912]

約数ペア:

[(1, 333842912), (2, 166921456), (4, 83460728), (8, 41730364), (13, 25680224), (16, 20865182), (26, 12840112), (32, 10432591), (52, 6420056), (104, 3210028), (208, 1605014), (389, 858208), (416, 802507), (778, 429104), (1556, 214552), (2063, 161824), (3112, 107276), (4126, 80912), (5057, 66016), (6224, 53638), (8252, 40456), (10114, 33008), (12448, 26819), (16504, 20228)]