319065012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11833}}^1$

素因数の和:11957

約数の個数: 72

約数和(自身を含む): 930436416

約数和(自身を除く): 611371404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 11833, 13482, 23666, 26964, 35499, 47332, 70998, 82831, 106497, 141996, 165662, 212994, 248493, 331324, 425988, 496986, 745479, 993972, 1266131, 1490958, 2532262, 2981916, 3798393, 5064524, 7596786, 8862917, 11395179, 15193572, 17725834, 22790358, 26588751, 35451668, 45580716, 53177502, 79766253, 106355004, 159532506, 319065012]

約数ペア:

[(1, 319065012), (2, 159532506), (3, 106355004), (4, 79766253), (6, 53177502), (7, 45580716), (9, 35451668), (12, 26588751), (14, 22790358), (18, 17725834), (21, 15193572), (28, 11395179), (36, 8862917), (42, 7596786), (63, 5064524), (84, 3798393), (107, 2981916), (126, 2532262), (214, 1490958), (252, 1266131), (321, 993972), (428, 745479), (642, 496986), (749, 425988), (963, 331324), (1284, 248493), (1498, 212994), (1926, 165662), (2247, 141996), (2996, 106497), (3852, 82831), (4494, 70998), (6741, 47332), (8988, 35499), (11833, 26964), (13482, 23666)]