1733778918

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6329}}^1$

素因数の和:6451

約数の個数: 80

約数和(自身を含む): 4136022000

約数和(自身を除く): 2402243082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 267, 342, 513, 534, 801, 1026, 1539, 1602, 1691, 2403, 3078, 3382, 4806, 5073, 6329, 7209, 10146, 12658, 14418, 15219, 18987, 30438, 37974, 45657, 56961, 91314, 113922, 120251, 136971, 170883, 240502, 273942, 341766, 360753, 512649, 563281, 721506, 1025298, 1082259, 1126562, 1689843, 2164518, 3246777, 3379686, 5069529, 6493554, 9740331, 10139058, 10702339, 15208587, 19480662, 21404678, 30417174, 32107017, 45625761, 64214034, 91251522, 96321051, 192642102, 288963153, 577926306, 866889459, 1733778918]

約数ペア:

[(1, 1733778918), (2, 866889459), (3, 577926306), (6, 288963153), (9, 192642102), (18, 96321051), (19, 91251522), (27, 64214034), (38, 45625761), (54, 32107017), (57, 30417174), (81, 21404678), (89, 19480662), (114, 15208587), (162, 10702339), (171, 10139058), (178, 9740331), (267, 6493554), (342, 5069529), (513, 3379686), (534, 3246777), (801, 2164518), (1026, 1689843), (1539, 1126562), (1602, 1082259), (1691, 1025298), (2403, 721506), (3078, 563281), (3382, 512649), (4806, 360753), (5073, 341766), (6329, 273942), (7209, 240502), (10146, 170883), (12658, 136971), (14418, 120251), (15219, 113922), (18987, 91314), (30438, 56961), (37974, 45657)]