669157034098

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{312887}}^1$

素因数の和:313199

約数の個数: 48

約数和(自身を含む): 1183505117760

約数和(自身を除く): 514348083662

約数列:

[1, 2, 7, 14, 49, 98, 139, 157, 278, 314, 973, 1099, 1946, 2198, 6811, 7693, 13622, 15386, 21823, 43646, 152761, 305522, 312887, 625774, 1069327, 2138654, 2190209, 4380418, 15331463, 30662926, 43491293, 49123259, 86982586, 98246518, 304439051, 343862813, 608878102, 687725626, 2131073357, 2407039691, 4262146714, 4814079382, 6828133001, 13656266002, 47796931007, 95593862014, 334578517049, 669157034098]

約数ペア:

[(1, 669157034098), (2, 334578517049), (7, 95593862014), (14, 47796931007), (49, 13656266002), (98, 6828133001), (139, 4814079382), (157, 4262146714), (278, 2407039691), (314, 2131073357), (973, 687725626), (1099, 608878102), (1946, 343862813), (2198, 304439051), (6811, 98246518), (7693, 86982586), (13622, 49123259), (15386, 43491293), (21823, 30662926), (43646, 15331463), (152761, 4380418), (305522, 2190209), (312887, 2138654), (625774, 1069327)]