318921414112

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6561089}}^1$

素因数の和:6561144

約数の個数: 72

約数和(自身を含む): 753947974080

約数和(自身を除く): 435026559968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 12152, 24304, 48608, 6561089, 13122178, 26244356, 45927623, 52488712, 91855246, 104977424, 183710492, 203393759, 209954848, 321493361, 367420984, 406787518, 642986722, 734841968, 813575036, 1285973444, 1423756313, 1469683936, 1627150072, 2571946888, 2847512626, 3254300144, 5143893776, 5695025252, 6508600288, 9966294191, 10287787552, 11390050504, 19932588382, 22780101008, 39865176764, 45560202016, 79730353528, 159460707056, 318921414112]

約数ペア:

[(1, 318921414112), (2, 159460707056), (4, 79730353528), (7, 45560202016), (8, 39865176764), (14, 22780101008), (16, 19932588382), (28, 11390050504), (31, 10287787552), (32, 9966294191), (49, 6508600288), (56, 5695025252), (62, 5143893776), (98, 3254300144), (112, 2847512626), (124, 2571946888), (196, 1627150072), (217, 1469683936), (224, 1423756313), (248, 1285973444), (392, 813575036), (434, 734841968), (496, 642986722), (784, 406787518), (868, 367420984), (992, 321493361), (1519, 209954848), (1568, 203393759), (1736, 183710492), (3038, 104977424), (3472, 91855246), (6076, 52488712), (6944, 45927623), (12152, 26244356), (24304, 13122178), (48608, 6561089)]