1439207838

素因数分解:

$2^1\times 3^8\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 72

約数和(自身を含む): 3288389832

約数和(自身を除く): 1849181994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 729, 1206, 1458, 1637, 1809, 2187, 3274, 3618, 4374, 4911, 5427, 6561, 9822, 10854, 13122, 14733, 16281, 29466, 32562, 44199, 48843, 88398, 97686, 109679, 132597, 146529, 219358, 265194, 293058, 329037, 397791, 439587, 658074, 795582, 879174, 987111, 1193373, 1974222, 2386746, 2961333, 3580119, 5922666, 7160238, 8883999, 10740357, 17767998, 21480714, 26651997, 53303994, 79955991, 159911982, 239867973, 479735946, 719603919, 1439207838]

約数ペア:

[(1, 1439207838), (2, 719603919), (3, 479735946), (6, 239867973), (9, 159911982), (18, 79955991), (27, 53303994), (54, 26651997), (67, 21480714), (81, 17767998), (134, 10740357), (162, 8883999), (201, 7160238), (243, 5922666), (402, 3580119), (486, 2961333), (603, 2386746), (729, 1974222), (1206, 1193373), (1458, 987111), (1637, 879174), (1809, 795582), (2187, 658074), (3274, 439587), (3618, 397791), (4374, 329037), (4911, 293058), (5427, 265194), (6561, 219358), (9822, 146529), (10854, 132597), (13122, 109679), (14733, 97686), (16281, 88398), (29466, 48843), (32562, 44199)]