7767538790144

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139824647}}^1$

素因数の和:139824701

約数の個数: 72

約数和(自身を含む): 18291301152768

約数和(自身を除く): 10523762362624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 139824647, 279649294, 559298588, 978772529, 1118597176, 1957545058, 2237194352, 3915090116, 4334564057, 4474388704, 7830180232, 8669128114, 8948777408, 15660360464, 17338256228, 17897554816, 30341948399, 31320720928, 34676512456, 35795109632, 60683896798, 62641441856, 69353024912, 121367793596, 125282883712, 138706049824, 242735587192, 250565767424, 277412099648, 485471174384, 554824199296, 970942348768, 1109648398592, 1941884697536, 3883769395072, 7767538790144]

約数ペア:

[(1, 7767538790144), (2, 3883769395072), (4, 1941884697536), (7, 1109648398592), (8, 970942348768), (14, 554824199296), (16, 485471174384), (28, 277412099648), (31, 250565767424), (32, 242735587192), (56, 138706049824), (62, 125282883712), (64, 121367793596), (112, 69353024912), (124, 62641441856), (128, 60683896798), (217, 35795109632), (224, 34676512456), (248, 31320720928), (256, 30341948399), (434, 17897554816), (448, 17338256228), (496, 15660360464), (868, 8948777408), (896, 8669128114), (992, 7830180232), (1736, 4474388704), (1792, 4334564057), (1984, 3915090116), (3472, 2237194352), (3968, 1957545058), (6944, 1118597176), (7936, 978772529), (13888, 559298588), (27776, 279649294), (55552, 139824647)]