18329661252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{17489}}^1$

素因数の和:21665

約数の個数: 72

約数和(自身を含む): 52968115200

約数和(自身を除く): 34638453948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4159, 8318, 12477, 16636, 17489, 24954, 29113, 34978, 37431, 49908, 52467, 58226, 69956, 74862, 87339, 104934, 116452, 122423, 149724, 157401, 174678, 209868, 244846, 262017, 314802, 349356, 367269, 489692, 524034, 629604, 734538, 1048068, 1101807, 1469076, 2203614, 4407228, 72736751, 145473502, 218210253, 290947004, 436420506, 509157257, 654630759, 872841012, 1018314514, 1309261518, 1527471771, 2036629028, 2618523036, 3054943542, 4582415313, 6109887084, 9164830626, 18329661252]

約数ペア:

[(1, 18329661252), (2, 9164830626), (3, 6109887084), (4, 4582415313), (6, 3054943542), (7, 2618523036), (9, 2036629028), (12, 1527471771), (14, 1309261518), (18, 1018314514), (21, 872841012), (28, 654630759), (36, 509157257), (42, 436420506), (63, 290947004), (84, 218210253), (126, 145473502), (252, 72736751), (4159, 4407228), (8318, 2203614), (12477, 1469076), (16636, 1101807), (17489, 1048068), (24954, 734538), (29113, 629604), (34978, 524034), (37431, 489692), (49908, 367269), (52467, 349356), (58226, 314802), (69956, 262017), (74862, 244846), (87339, 209868), (104934, 174678), (116452, 157401), (122423, 149724)]