1284339849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 2015193600

約数和(自身を除く): 730853751

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 97, 291, 299, 377, 509, 667, 897, 1131, 1261, 1527, 2001, 2231, 2813, 3783, 6617, 6693, 8439, 8671, 11707, 14761, 19851, 26013, 29003, 35121, 36569, 44283, 49373, 64699, 87009, 109707, 148119, 152191, 191893, 194097, 339503, 456573, 575679, 641849, 841087, 1018509, 1135579, 1431817, 1925547, 2523261, 3406737, 4295451, 4413539, 13240617, 14762527, 18613621, 32931791, 44287581, 55840863, 98795373, 428113283, 1284339849]

約数ペア:

[(1, 1284339849), (3, 428113283), (13, 98795373), (23, 55840863), (29, 44287581), (39, 32931791), (69, 18613621), (87, 14762527), (97, 13240617), (291, 4413539), (299, 4295451), (377, 3406737), (509, 2523261), (667, 1925547), (897, 1431817), (1131, 1135579), (1261, 1018509), (1527, 841087), (2001, 641849), (2231, 575679), (2813, 456573), (3783, 339503), (6617, 194097), (6693, 191893), (8439, 152191), (8671, 148119), (11707, 109707), (14761, 87009), (19851, 64699), (26013, 49373), (29003, 44283), (35121, 36569)]