973485128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{3167}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 2280960000

約数和(自身を除く): 1307474872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 499, 616, 998, 1996, 3167, 3493, 3992, 5489, 6334, 6986, 10978, 12668, 13972, 21956, 22169, 25336, 27944, 34837, 38423, 43912, 44338, 69674, 76846, 88676, 139348, 153692, 177352, 243859, 278696, 307384, 487718, 975436, 1580333, 1950872, 3160666, 6321332, 11062331, 12642664, 17383663, 22124662, 34767326, 44249324, 69534652, 88498648, 121685641, 139069304, 243371282, 486742564, 973485128]

約数ペア:

[(1, 973485128), (2, 486742564), (4, 243371282), (7, 139069304), (8, 121685641), (11, 88498648), (14, 69534652), (22, 44249324), (28, 34767326), (44, 22124662), (56, 17383663), (77, 12642664), (88, 11062331), (154, 6321332), (308, 3160666), (499, 1950872), (616, 1580333), (998, 975436), (1996, 487718), (3167, 307384), (3493, 278696), (3992, 243859), (5489, 177352), (6334, 153692), (6986, 139348), (10978, 88676), (12668, 76846), (13972, 69674), (21956, 44338), (22169, 43912), (25336, 38423), (27944, 34837)]