531243804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1589124096

約数和(自身を除く): 1057880292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 67, 78, 84, 91, 106, 134, 137, 156, 159, 182, 201, 212, 268, 273, 274, 318, 364, 371, 402, 411, 469, 546, 548, 636, 689, 742, 804, 822, 871, 938, 959, 1092, 1113, 1378, 1407, 1484, 1644, 1742, 1781, 1876, 1918, 2067, 2226, 2613, 2756, 2814, 2877, 3484, 3551, 3562, 3836, 4134, 4452, 4823, 5226, 5343, 5628, 5754, 6097, 7102, 7124, 7261, 8268, 9179, 9646, 10452, 10653, 10686, 11508, 12194, 12467, 14204, 14469, 14522, 18291, 18358, 19292, 21306, 21372, 21783, 24388, 24857, 24934, 27537, 28938, 29044, 36582, 36716, 37401, 42612, 43566, 46163, 49714, 49868, 50827, 55074, 57876, 64253, 73164, 74571, 74802, 87132, 92326, 94393, 99428, 101654, 110148, 119327, 128506, 138489, 149142, 149604, 152481, 184652, 188786, 192759, 203308, 238654, 257012, 276978, 283179, 298284, 304962, 323141, 357981, 377572, 385518, 477308, 486487, 553956, 566358, 609924, 646282, 660751, 715962, 771036, 835289, 969423, 972974, 1132716, 1292564, 1321502, 1431924, 1459461, 1670578, 1938846, 1945948, 1982253, 2505867, 2643004, 2918922, 3341156, 3405409, 3877692, 3964506, 5011734, 5837844, 6324331, 6810818, 7929012, 10023468, 10216227, 12648662, 13621636, 18972993, 20432454, 25297324, 37945986, 40864908, 44270317, 75891972, 88540634, 132810951, 177081268, 265621902, 531243804]

約数ペア:

[(1, 531243804), (2, 265621902), (3, 177081268), (4, 132810951), (6, 88540634), (7, 75891972), (12, 44270317), (13, 40864908), (14, 37945986), (21, 25297324), (26, 20432454), (28, 18972993), (39, 13621636), (42, 12648662), (52, 10216227), (53, 10023468), (67, 7929012), (78, 6810818), (84, 6324331), (91, 5837844), (106, 5011734), (134, 3964506), (137, 3877692), (156, 3405409), (159, 3341156), (182, 2918922), (201, 2643004), (212, 2505867), (268, 1982253), (273, 1945948), (274, 1938846), (318, 1670578), (364, 1459461), (371, 1431924), (402, 1321502), (411, 1292564), (469, 1132716), (546, 972974), (548, 969423), (636, 835289), (689, 771036), (742, 715962), (804, 660751), (822, 646282), (871, 609924), (938, 566358), (959, 553956), (1092, 486487), (1113, 477308), (1378, 385518), (1407, 377572), (1484, 357981), (1644, 323141), (1742, 304962), (1781, 298284), (1876, 283179), (1918, 276978), (2067, 257012), (2226, 238654), (2613, 203308), (2756, 192759), (2814, 188786), (2877, 184652), (3484, 152481), (3551, 149604), (3562, 149142), (3836, 138489), (4134, 128506), (4452, 119327), (4823, 110148), (5226, 101654), (5343, 99428), (5628, 94393), (5754, 92326), (6097, 87132), (7102, 74802), (7124, 74571), (7261, 73164), (8268, 64253), (9179, 57876), (9646, 55074), (10452, 50827), (10653, 49868), (10686, 49714), (11508, 46163), (12194, 43566), (12467, 42612), (14204, 37401), (14469, 36716), (14522, 36582), (18291, 29044), (18358, 28938), (19292, 27537), (21306, 24934), (21372, 24857), (21783, 24388)]