345357348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 947036160

約数和(自身を除く): 601678812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 79, 84, 142, 158, 213, 237, 284, 316, 426, 474, 497, 553, 733, 852, 948, 994, 1106, 1466, 1491, 1659, 1988, 2199, 2212, 2932, 2982, 3318, 4398, 5131, 5609, 5964, 6636, 8796, 10262, 11218, 15393, 16827, 20524, 22436, 30786, 33654, 39263, 52043, 57907, 61572, 67308, 78526, 104086, 115814, 117789, 156129, 157052, 173721, 208172, 231628, 235578, 312258, 347442, 364301, 405349, 471156, 624516, 694884, 728602, 810698, 1092903, 1216047, 1457204, 1621396, 2185806, 2432094, 4111397, 4371612, 4864188, 8222794, 12334191, 16445588, 24668382, 28779779, 49336764, 57559558, 86339337, 115119116, 172678674, 345357348]

約数ペア:

[(1, 345357348), (2, 172678674), (3, 115119116), (4, 86339337), (6, 57559558), (7, 49336764), (12, 28779779), (14, 24668382), (21, 16445588), (28, 12334191), (42, 8222794), (71, 4864188), (79, 4371612), (84, 4111397), (142, 2432094), (158, 2185806), (213, 1621396), (237, 1457204), (284, 1216047), (316, 1092903), (426, 810698), (474, 728602), (497, 694884), (553, 624516), (733, 471156), (852, 405349), (948, 364301), (994, 347442), (1106, 312258), (1466, 235578), (1491, 231628), (1659, 208172), (1988, 173721), (2199, 157052), (2212, 156129), (2932, 117789), (2982, 115814), (3318, 104086), (4398, 78526), (5131, 67308), (5609, 61572), (5964, 57907), (6636, 52043), (8796, 39263), (10262, 33654), (11218, 30786), (15393, 22436), (16827, 20524)]