2912241654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1$

素因数の和:1979

約数の個数: 128

約数和(自身を含む): 7706880000

約数和(自身を除く): 4794638346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 149, 174, 189, 203, 261, 298, 378, 406, 447, 522, 609, 783, 894, 1043, 1218, 1341, 1566, 1783, 1827, 2086, 2682, 3129, 3566, 3654, 4023, 4321, 5349, 5481, 6258, 8046, 8642, 9387, 10698, 10962, 12481, 12963, 16047, 18774, 24962, 25926, 28161, 30247, 32094, 37443, 38889, 48141, 51707, 56322, 60494, 74886, 77778, 90741, 96282, 103414, 112329, 116667, 155121, 181482, 224658, 233334, 265667, 272223, 310242, 336987, 361949, 465363, 531334, 544446, 673974, 723898, 797001, 816669, 930726, 1085847, 1396089, 1594002, 1633338, 1859669, 2171694, 2391003, 2792178, 3257541, 3719338, 4782006, 5579007, 6515082, 7173009, 7704343, 9772623, 11158014, 14346018, 15408686, 16737021, 19545246, 23113029, 33474042, 46226058, 50211063, 53930401, 69339087, 100422126, 107860802, 138678174, 161791203, 208017261, 323582406, 416034522, 485373609, 970747218, 1456120827, 2912241654]

約数ペア:

[(1, 2912241654), (2, 1456120827), (3, 970747218), (6, 485373609), (7, 416034522), (9, 323582406), (14, 208017261), (18, 161791203), (21, 138678174), (27, 107860802), (29, 100422126), (42, 69339087), (54, 53930401), (58, 50211063), (63, 46226058), (87, 33474042), (126, 23113029), (149, 19545246), (174, 16737021), (189, 15408686), (203, 14346018), (261, 11158014), (298, 9772623), (378, 7704343), (406, 7173009), (447, 6515082), (522, 5579007), (609, 4782006), (783, 3719338), (894, 3257541), (1043, 2792178), (1218, 2391003), (1341, 2171694), (1566, 1859669), (1783, 1633338), (1827, 1594002), (2086, 1396089), (2682, 1085847), (3129, 930726), (3566, 816669), (3654, 797001), (4023, 723898), (4321, 673974), (5349, 544446), (5481, 531334), (6258, 465363), (8046, 361949), (8642, 336987), (9387, 310242), (10698, 272223), (10962, 265667), (12481, 233334), (12963, 224658), (16047, 181482), (18774, 155121), (24962, 116667), (25926, 112329), (28161, 103414), (30247, 96282), (32094, 90741), (37443, 77778), (38889, 74886), (48141, 60494), (51707, 56322)]