972474822

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 2509678080

約数和(自身を除く): 1537203258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 121, 138, 162, 198, 207, 242, 243, 253, 297, 363, 414, 486, 506, 594, 621, 719, 726, 759, 891, 1089, 1242, 1438, 1518, 1782, 1863, 2157, 2178, 2277, 2673, 2783, 3267, 3726, 4314, 4554, 5346, 5566, 5589, 6471, 6534, 6831, 7909, 8349, 9801, 11178, 12942, 13662, 15818, 16537, 16698, 19413, 19602, 20493, 23727, 25047, 29403, 33074, 38826, 40986, 47454, 49611, 50094, 58239, 58806, 61479, 71181, 75141, 86999, 99222, 116478, 122958, 142362, 148833, 150282, 173998, 174717, 181907, 213543, 225423, 260997, 297666, 349434, 363814, 427086, 446499, 450846, 521994, 545721, 640629, 676269, 782991, 892998, 1091442, 1281258, 1339497, 1352538, 1565982, 1637163, 1921887, 2000977, 2348973, 2678994, 3274326, 3843774, 4001954, 4018491, 4697946, 4911489, 6002931, 7046919, 8036982, 9822978, 12005862, 14093838, 14734467, 18008793, 21140757, 29468934, 36017586, 42281514, 44203401, 54026379, 88406802, 108052758, 162079137, 324158274, 486237411, 972474822]

約数ペア:

[(1, 972474822), (2, 486237411), (3, 324158274), (6, 162079137), (9, 108052758), (11, 88406802), (18, 54026379), (22, 44203401), (23, 42281514), (27, 36017586), (33, 29468934), (46, 21140757), (54, 18008793), (66, 14734467), (69, 14093838), (81, 12005862), (99, 9822978), (121, 8036982), (138, 7046919), (162, 6002931), (198, 4911489), (207, 4697946), (242, 4018491), (243, 4001954), (253, 3843774), (297, 3274326), (363, 2678994), (414, 2348973), (486, 2000977), (506, 1921887), (594, 1637163), (621, 1565982), (719, 1352538), (726, 1339497), (759, 1281258), (891, 1091442), (1089, 892998), (1242, 782991), (1438, 676269), (1518, 640629), (1782, 545721), (1863, 521994), (2157, 450846), (2178, 446499), (2277, 427086), (2673, 363814), (2783, 349434), (3267, 297666), (3726, 260997), (4314, 225423), (4554, 213543), (5346, 181907), (5566, 174717), (5589, 173998), (6471, 150282), (6534, 148833), (6831, 142362), (7909, 122958), (8349, 116478), (9801, 99222), (11178, 86999), (12942, 75141), (13662, 71181), (15818, 61479), (16537, 58806), (16698, 58239), (19413, 50094), (19602, 49611), (20493, 47454), (23727, 40986), (25047, 38826), (29403, 33074)]