750865232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 1619896320

約数和(自身を除く): 869031088

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 89, 94, 104, 178, 188, 208, 356, 376, 611, 712, 752, 863, 1157, 1222, 1424, 1726, 2314, 2444, 3452, 4183, 4628, 4888, 6904, 8366, 9256, 9776, 11219, 13808, 16732, 18512, 22438, 33464, 40561, 44876, 54379, 66928, 76807, 81122, 89752, 108758, 153614, 162244, 179504, 217516, 307228, 324488, 435032, 527293, 614456, 648976, 870064, 998491, 1054586, 1228912, 1996982, 2109172, 3609929, 3993964, 4218344, 7219858, 7987928, 8436688, 14439716, 15975856, 28879432, 46929077, 57758864, 93858154, 187716308, 375432616, 750865232]

約数ペア:

[(1, 750865232), (2, 375432616), (4, 187716308), (8, 93858154), (13, 57758864), (16, 46929077), (26, 28879432), (47, 15975856), (52, 14439716), (89, 8436688), (94, 7987928), (104, 7219858), (178, 4218344), (188, 3993964), (208, 3609929), (356, 2109172), (376, 1996982), (611, 1228912), (712, 1054586), (752, 998491), (863, 870064), (1157, 648976), (1222, 614456), (1424, 527293), (1726, 435032), (2314, 324488), (2444, 307228), (3452, 217516), (4183, 179504), (4628, 162244), (4888, 153614), (6904, 108758), (8366, 89752), (9256, 81122), (9776, 76807), (11219, 66928), (13808, 54379), (16732, 44876), (18512, 40561), (22438, 33464)]