538484408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6673}}^1$

素因数の和:6828

約数の個数: 64

約数和(自身を含む): 1268593920

約数和(自身を除く): 730109512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1834, 2882, 3668, 5764, 6673, 7336, 10087, 11528, 13346, 20174, 26692, 40348, 46711, 53384, 73403, 80696, 93422, 146806, 186844, 293612, 373688, 513821, 587224, 874163, 1027642, 1748326, 2055284, 3496652, 4110568, 6119141, 6993304, 9615793, 12238282, 19231586, 24476564, 38463172, 48953128, 67310551, 76926344, 134621102, 269242204, 538484408]

約数ペア:

[(1, 538484408), (2, 269242204), (4, 134621102), (7, 76926344), (8, 67310551), (11, 48953128), (14, 38463172), (22, 24476564), (28, 19231586), (44, 12238282), (56, 9615793), (77, 6993304), (88, 6119141), (131, 4110568), (154, 3496652), (262, 2055284), (308, 1748326), (524, 1027642), (616, 874163), (917, 587224), (1048, 513821), (1441, 373688), (1834, 293612), (2882, 186844), (3668, 146806), (5764, 93422), (6673, 80696), (7336, 73403), (10087, 53384), (11528, 46711), (13346, 40348), (20174, 26692)]