285984036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5711}}^1$

素因数の和:5841

約数の個数: 72

約数和(自身を含む): 785925504

約数和(自身を除く): 499941468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 5711, 8346, 11422, 12519, 16692, 17133, 22844, 25038, 34266, 50076, 51399, 68532, 74243, 102798, 148486, 205596, 222729, 296972, 445458, 611077, 668187, 890916, 1222154, 1336374, 1833231, 2444308, 2672748, 3666462, 5499693, 7332924, 7944001, 10999386, 15888002, 21998772, 23832003, 31776004, 47664006, 71496009, 95328012, 142992018, 285984036]

約数ペア:

[(1, 285984036), (2, 142992018), (3, 95328012), (4, 71496009), (6, 47664006), (9, 31776004), (12, 23832003), (13, 21998772), (18, 15888002), (26, 10999386), (36, 7944001), (39, 7332924), (52, 5499693), (78, 3666462), (107, 2672748), (117, 2444308), (156, 1833231), (214, 1336374), (234, 1222154), (321, 890916), (428, 668187), (468, 611077), (642, 445458), (963, 296972), (1284, 222729), (1391, 205596), (1926, 148486), (2782, 102798), (3852, 74243), (4173, 68532), (5564, 51399), (5711, 50076), (8346, 34266), (11422, 25038), (12519, 22844), (16692, 17133)]