1572142572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43627}}^1$

素因数の和:43668

約数の個数: 144

約数和(自身を含む): 5335878912

約数和(自身を除く): 3763736340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 36036, 43627, 87254, 130881, 174508, 261762, 305389, 392643, 479897, 523524, 567151, 610778, 785286, 916167, 959794, 1134302, 1221556, 1439691, 1570572, 1701453, 1832334, 1919588, 2268604, 2748501, 2879382, 3359279, 3402906, 3664668, 3970057, 4319073, 5104359, 5497002, 5758764, 6238661, 6718558, 6805812, 7940114, 8638146, 10077837, 10208718, 10994004, 11910171, 12477322, 13437116, 15880228, 17276292, 18715983, 20155674, 20417436, 23820342, 24954644, 30233511, 35730513, 37431966, 40311348, 43670627, 47640684, 56147949, 60467022, 71461026, 74863932, 87341254, 112295898, 120934044, 131011881, 142922052, 174682508, 224591796, 262023762, 393035643, 524047524, 786071286, 1572142572]

約数ペア:

[(1, 1572142572), (2, 786071286), (3, 524047524), (4, 393035643), (6, 262023762), (7, 224591796), (9, 174682508), (11, 142922052), (12, 131011881), (13, 120934044), (14, 112295898), (18, 87341254), (21, 74863932), (22, 71461026), (26, 60467022), (28, 56147949), (33, 47640684), (36, 43670627), (39, 40311348), (42, 37431966), (44, 35730513), (52, 30233511), (63, 24954644), (66, 23820342), (77, 20417436), (78, 20155674), (84, 18715983), (91, 17276292), (99, 15880228), (117, 13437116), (126, 12477322), (132, 11910171), (143, 10994004), (154, 10208718), (156, 10077837), (182, 8638146), (198, 7940114), (231, 6805812), (234, 6718558), (252, 6238661), (273, 5758764), (286, 5497002), (308, 5104359), (364, 4319073), (396, 3970057), (429, 3664668), (462, 3402906), (468, 3359279), (546, 2879382), (572, 2748501), (693, 2268604), (819, 1919588), (858, 1832334), (924, 1701453), (1001, 1570572), (1092, 1439691), (1287, 1221556), (1386, 1134302), (1638, 959794), (1716, 916167), (2002, 785286), (2574, 610778), (2772, 567151), (3003, 523524), (3276, 479897), (4004, 392643), (5148, 305389), (6006, 261762), (9009, 174508), (12012, 130881), (18018, 87254), (36036, 43627)]