2498172876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:852

約数の個数: 108

約数和(自身を含む): 6641428248

約数和(自身を除く): 4143255372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 233, 276, 414, 466, 529, 563, 699, 828, 932, 1058, 1126, 1398, 1587, 1689, 2097, 2116, 2252, 2796, 3174, 3378, 4194, 4761, 5067, 5359, 6348, 6756, 8388, 9522, 10134, 10718, 12949, 16077, 19044, 20268, 21436, 25898, 32154, 38847, 48231, 51796, 64308, 77694, 96462, 116541, 123257, 131179, 155388, 192924, 233082, 246514, 262358, 297827, 369771, 393537, 466164, 493028, 524716, 595654, 739542, 787074, 893481, 1109313, 1180611, 1191308, 1479084, 1574148, 1786962, 2218626, 2361222, 2680443, 3017117, 3573924, 4437252, 4722444, 5360886, 6034234, 9051351, 10721772, 12068468, 18102702, 27154053, 36205404, 54308106, 69393691, 108616212, 138787382, 208181073, 277574764, 416362146, 624543219, 832724292, 1249086438, 2498172876]

約数ペア:

[(1, 2498172876), (2, 1249086438), (3, 832724292), (4, 624543219), (6, 416362146), (9, 277574764), (12, 208181073), (18, 138787382), (23, 108616212), (36, 69393691), (46, 54308106), (69, 36205404), (92, 27154053), (138, 18102702), (207, 12068468), (233, 10721772), (276, 9051351), (414, 6034234), (466, 5360886), (529, 4722444), (563, 4437252), (699, 3573924), (828, 3017117), (932, 2680443), (1058, 2361222), (1126, 2218626), (1398, 1786962), (1587, 1574148), (1689, 1479084), (2097, 1191308), (2116, 1180611), (2252, 1109313), (2796, 893481), (3174, 787074), (3378, 739542), (4194, 595654), (4761, 524716), (5067, 493028), (5359, 466164), (6348, 393537), (6756, 369771), (8388, 297827), (9522, 262358), (10134, 246514), (10718, 233082), (12949, 192924), (16077, 155388), (19044, 131179), (20268, 123257), (21436, 116541), (25898, 96462), (32154, 77694), (38847, 64308), (48231, 51796)]