2780348564916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3469}}^1\times {\mathrm{6823}}^1$

素因数の和:10566

約数の個数: 144

約数和(自身を含む): 7602185485440

約数和(自身を除く): 4821836920524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1506, 2259, 3012, 3263, 3469, 4518, 6526, 6823, 6938, 9036, 9789, 10407, 13052, 13646, 13876, 19578, 20469, 20814, 27292, 29367, 31221, 39156, 40938, 41628, 45097, 58734, 61407, 62442, 81876, 88699, 90194, 117468, 122814, 124884, 135291, 177398, 180388, 245628, 266097, 270582, 354796, 405873, 532194, 541164, 798291, 811746, 870719, 1064388, 1596582, 1623492, 1712573, 1741438, 2612157, 3193164, 3425146, 3482876, 5137719, 5224314, 6850292, 7836471, 10275438, 10448628, 11319347, 15413157, 15672942, 20550876, 22263449, 22638694, 23668987, 30826314, 31345884, 33958041, 44526898, 45277388, 47337974, 61652628, 66790347, 67916082, 71006961, 89053796, 94675948, 101874123, 133580694, 135832164, 142013922, 200371041, 203748246, 213020883, 267161388, 284027844, 307696831, 400742082, 407496492, 426041766, 615393662, 801484164, 852083532, 923090493, 1230787324, 1846180986, 2769271479, 3692361972, 5538542958, 5940915737, 11077085916, 11881831474, 17822747211, 23763662948, 35645494422, 53468241633, 71290988844, 77231904581, 106936483266, 154463809162, 213872966532, 231695713743, 308927618324, 463391427486, 695087141229, 926782854972, 1390174282458, 2780348564916]

約数ペア:

[(1, 2780348564916), (2, 1390174282458), (3, 926782854972), (4, 695087141229), (6, 463391427486), (9, 308927618324), (12, 231695713743), (13, 213872966532), (18, 154463809162), (26, 106936483266), (36, 77231904581), (39, 71290988844), (52, 53468241633), (78, 35645494422), (117, 23763662948), (156, 17822747211), (234, 11881831474), (251, 11077085916), (468, 5940915737), (502, 5538542958), (753, 3692361972), (1004, 2769271479), (1506, 1846180986), (2259, 1230787324), (3012, 923090493), (3263, 852083532), (3469, 801484164), (4518, 615393662), (6526, 426041766), (6823, 407496492), (6938, 400742082), (9036, 307696831), (9789, 284027844), (10407, 267161388), (13052, 213020883), (13646, 203748246), (13876, 200371041), (19578, 142013922), (20469, 135832164), (20814, 133580694), (27292, 101874123), (29367, 94675948), (31221, 89053796), (39156, 71006961), (40938, 67916082), (41628, 66790347), (45097, 61652628), (58734, 47337974), (61407, 45277388), (62442, 44526898), (81876, 33958041), (88699, 31345884), (90194, 30826314), (117468, 23668987), (122814, 22638694), (124884, 22263449), (135291, 20550876), (177398, 15672942), (180388, 15413157), (245628, 11319347), (266097, 10448628), (270582, 10275438), (354796, 7836471), (405873, 6850292), (532194, 5224314), (541164, 5137719), (798291, 3482876), (811746, 3425146), (870719, 3193164), (1064388, 2612157), (1596582, 1741438), (1623492, 1712573)]