2912132496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{666697}}^1$

素因数の和:666728

約数の個数: 80

約数和(自身を含む): 9259101824

約数和(自身を除く): 6346969328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 666697, 1333394, 2000091, 2666788, 4000182, 4666879, 5333576, 8000364, 8667061, 9333758, 10667152, 14000637, 16000728, 17334122, 18667516, 26001183, 28001274, 32001456, 34668244, 37335032, 52002366, 56002548, 60669427, 69336488, 74670064, 104004732, 112005096, 121338854, 138672976, 182008281, 208009464, 224010192, 242677708, 364016562, 416018928, 485355416, 728033124, 970710832, 1456066248, 2912132496]

約数ペア:

[(1, 2912132496), (2, 1456066248), (3, 970710832), (4, 728033124), (6, 485355416), (7, 416018928), (8, 364016562), (12, 242677708), (13, 224010192), (14, 208009464), (16, 182008281), (21, 138672976), (24, 121338854), (26, 112005096), (28, 104004732), (39, 74670064), (42, 69336488), (48, 60669427), (52, 56002548), (56, 52002366), (78, 37335032), (84, 34668244), (91, 32001456), (104, 28001274), (112, 26001183), (156, 18667516), (168, 17334122), (182, 16000728), (208, 14000637), (273, 10667152), (312, 9333758), (336, 8667061), (364, 8000364), (546, 5333576), (624, 4666879), (728, 4000182), (1092, 2666788), (1456, 2000091), (2184, 1333394), (4368, 666697)]