738844128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233221}}^1$

素因数の和:233248

約数の個数: 72

約数和(自身を含む): 2292105816

約数和(自身を除く): 1553261688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 233221, 466442, 699663, 932884, 1399326, 1865768, 2098989, 2565431, 2798652, 3731536, 4197978, 5130862, 5597304, 7463072, 7696293, 8395956, 10261724, 11194608, 15392586, 16791912, 20523448, 22389216, 23088879, 30785172, 33583824, 41046896, 46177758, 61570344, 67167648, 82093792, 92355516, 123140688, 184711032, 246281376, 369422064, 738844128]

約数ペア:

[(1, 738844128), (2, 369422064), (3, 246281376), (4, 184711032), (6, 123140688), (8, 92355516), (9, 82093792), (11, 67167648), (12, 61570344), (16, 46177758), (18, 41046896), (22, 33583824), (24, 30785172), (32, 23088879), (33, 22389216), (36, 20523448), (44, 16791912), (48, 15392586), (66, 11194608), (72, 10261724), (88, 8395956), (96, 7696293), (99, 7463072), (132, 5597304), (144, 5130862), (176, 4197978), (198, 3731536), (264, 2798652), (288, 2565431), (352, 2098989), (396, 1865768), (528, 1399326), (792, 932884), (1056, 699663), (1584, 466442), (3168, 233221)]