713236972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 1595417600

約数和(自身を除く): 882180628

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 323, 476, 532, 578, 646, 1156, 1292, 2023, 2261, 4046, 4522, 4639, 5491, 8092, 9044, 9278, 10982, 18556, 21964, 32473, 38437, 64946, 76874, 78863, 88141, 129892, 153748, 157726, 176282, 315452, 352564, 552041, 616987, 1104082, 1233974, 1340671, 1498397, 2208164, 2467948, 2681342, 2996794, 5362684, 5993588, 9384697, 10488779, 18769394, 20977558, 25472749, 37538788, 41955116, 50945498, 101890996, 178309243, 356618486, 713236972]

約数ペア:

[(1, 713236972), (2, 356618486), (4, 178309243), (7, 101890996), (14, 50945498), (17, 41955116), (19, 37538788), (28, 25472749), (34, 20977558), (38, 18769394), (68, 10488779), (76, 9384697), (119, 5993588), (133, 5362684), (238, 2996794), (266, 2681342), (289, 2467948), (323, 2208164), (476, 1498397), (532, 1340671), (578, 1233974), (646, 1104082), (1156, 616987), (1292, 552041), (2023, 352564), (2261, 315452), (4046, 176282), (4522, 157726), (4639, 153748), (5491, 129892), (8092, 88141), (9044, 78863), (9278, 76874), (10982, 64946), (18556, 38437), (21964, 32473)]