2501479656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140659}}^1$

素因数の和:140703

約数の個数: 96

約数和(自身を含む): 7680036000

約数和(自身を除く): 5178556344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 140659, 281318, 421977, 562636, 843954, 1125272, 1265931, 1687908, 1828567, 2531862, 2672521, 3375816, 3657134, 5063724, 5345042, 5485701, 7314268, 8017563, 10127448, 10690084, 10971402, 14628536, 16035126, 16457103, 21380168, 21942804, 24052689, 32070252, 32914206, 34742773, 43885608, 48105378, 64140504, 65828412, 69485546, 96210756, 104228319, 131656824, 138971092, 192421512, 208456638, 277942184, 312684957, 416913276, 625369914, 833826552, 1250739828, 2501479656]

約数ペア:

[(1, 2501479656), (2, 1250739828), (3, 833826552), (4, 625369914), (6, 416913276), (8, 312684957), (9, 277942184), (12, 208456638), (13, 192421512), (18, 138971092), (19, 131656824), (24, 104228319), (26, 96210756), (36, 69485546), (38, 65828412), (39, 64140504), (52, 48105378), (57, 43885608), (72, 34742773), (76, 32914206), (78, 32070252), (104, 24052689), (114, 21942804), (117, 21380168), (152, 16457103), (156, 16035126), (171, 14628536), (228, 10971402), (234, 10690084), (247, 10127448), (312, 8017563), (342, 7314268), (456, 5485701), (468, 5345042), (494, 5063724), (684, 3657134), (741, 3375816), (936, 2672521), (988, 2531862), (1368, 1828567), (1482, 1687908), (1976, 1265931), (2223, 1125272), (2964, 843954), (4446, 562636), (5928, 421977), (8892, 281318), (17784, 140659)]