21414262572

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{5711}}^1$

素因数の和:5961

約数の個数: 120

約数和(自身を含む): 57127859712

約数和(自身を除く): 35713597140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 163, 213, 284, 324, 326, 426, 489, 639, 652, 852, 978, 1278, 1467, 1917, 1956, 2556, 2934, 3834, 4401, 5711, 5751, 5868, 7668, 8802, 11422, 11502, 11573, 13203, 17133, 17604, 22844, 23004, 23146, 26406, 34266, 34719, 46292, 51399, 52812, 68532, 69438, 102798, 104157, 138876, 154197, 205596, 208314, 308394, 312471, 405481, 416628, 462591, 616788, 624942, 810962, 925182, 930893, 937413, 1216443, 1249884, 1621924, 1850364, 1861786, 1874826, 2432886, 2792679, 3649329, 3723572, 3749652, 4865772, 5585358, 7298658, 8378037, 10947987, 11170716, 14597316, 16756074, 21895974, 25134111, 32843961, 33512148, 43791948, 50268222, 65687922, 66093403, 75402333, 100536444, 131375844, 132186806, 150804666, 198280209, 264373612, 301609332, 396560418, 594840627, 793120836, 1189681254, 1784521881, 2379362508, 3569043762, 5353565643, 7138087524, 10707131286, 21414262572]

約数ペア:

[(1, 21414262572), (2, 10707131286), (3, 7138087524), (4, 5353565643), (6, 3569043762), (9, 2379362508), (12, 1784521881), (18, 1189681254), (27, 793120836), (36, 594840627), (54, 396560418), (71, 301609332), (81, 264373612), (108, 198280209), (142, 150804666), (162, 132186806), (163, 131375844), (213, 100536444), (284, 75402333), (324, 66093403), (326, 65687922), (426, 50268222), (489, 43791948), (639, 33512148), (652, 32843961), (852, 25134111), (978, 21895974), (1278, 16756074), (1467, 14597316), (1917, 11170716), (1956, 10947987), (2556, 8378037), (2934, 7298658), (3834, 5585358), (4401, 4865772), (5711, 3749652), (5751, 3723572), (5868, 3649329), (7668, 2792679), (8802, 2432886), (11422, 1874826), (11502, 1861786), (11573, 1850364), (13203, 1621924), (17133, 1249884), (17604, 1216443), (22844, 937413), (23004, 930893), (23146, 925182), (26406, 810962), (34266, 624942), (34719, 616788), (46292, 462591), (51399, 416628), (52812, 405481), (68532, 312471), (69438, 308394), (102798, 208314), (104157, 205596), (138876, 154197)]