340973388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1181

約数の個数: 120

約数和(自身を含む): 1026564000

約数和(自身を除く): 685590612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 149, 162, 189, 252, 298, 324, 378, 447, 567, 596, 756, 894, 1009, 1043, 1134, 1341, 1788, 2018, 2086, 2268, 2682, 3027, 3129, 4023, 4036, 4172, 5364, 6054, 6258, 7063, 8046, 9081, 9387, 12069, 12108, 12516, 14126, 16092, 18162, 18774, 21189, 24138, 27243, 28161, 28252, 36324, 37548, 42378, 48276, 54486, 56322, 63567, 81729, 84483, 84756, 108972, 112644, 127134, 150341, 163458, 168966, 190701, 254268, 300682, 326916, 337932, 381402, 451023, 572103, 601364, 762804, 902046, 1052387, 1144206, 1353069, 1804092, 2104774, 2288412, 2706138, 3157161, 4059207, 4209548, 5412276, 6314322, 8118414, 9471483, 12177621, 12628644, 16236828, 18942966, 24355242, 28414449, 37885932, 48710484, 56828898, 85243347, 113657796, 170486694, 340973388]

約数ペア:

[(1, 340973388), (2, 170486694), (3, 113657796), (4, 85243347), (6, 56828898), (7, 48710484), (9, 37885932), (12, 28414449), (14, 24355242), (18, 18942966), (21, 16236828), (27, 12628644), (28, 12177621), (36, 9471483), (42, 8118414), (54, 6314322), (63, 5412276), (81, 4209548), (84, 4059207), (108, 3157161), (126, 2706138), (149, 2288412), (162, 2104774), (189, 1804092), (252, 1353069), (298, 1144206), (324, 1052387), (378, 902046), (447, 762804), (567, 601364), (596, 572103), (756, 451023), (894, 381402), (1009, 337932), (1043, 326916), (1134, 300682), (1341, 254268), (1788, 190701), (2018, 168966), (2086, 163458), (2268, 150341), (2682, 127134), (3027, 112644), (3129, 108972), (4023, 84756), (4036, 84483), (4172, 81729), (5364, 63567), (6054, 56322), (6258, 54486), (7063, 48276), (8046, 42378), (9081, 37548), (9387, 36324), (12069, 28252), (12108, 28161), (12516, 27243), (14126, 24138), (16092, 21189), (18162, 18774)]