389977600992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{580323811}}^1$

素因数の和:580323831

約数の個数: 48

約数和(自身を含む): 1169932804992

約数和(自身を除く): 779955204000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 580323811, 1160647622, 1740971433, 2321295244, 3481942866, 4062266677, 4642590488, 6963885732, 8124533354, 9285180976, 12186800031, 13927771464, 16249066708, 18570361952, 24373600062, 27855542928, 32498133416, 48747200124, 55711085856, 64996266832, 97494400248, 129992533664, 194988800496, 389977600992]

約数ペア:

[(1, 389977600992), (2, 194988800496), (3, 129992533664), (4, 97494400248), (6, 64996266832), (7, 55711085856), (8, 48747200124), (12, 32498133416), (14, 27855542928), (16, 24373600062), (21, 18570361952), (24, 16249066708), (28, 13927771464), (32, 12186800031), (42, 9285180976), (48, 8124533354), (56, 6963885732), (84, 4642590488), (96, 4062266677), (112, 3481942866), (168, 2321295244), (224, 1740971433), (336, 1160647622), (672, 580323811)]