15672567588

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 37884887040

約数和(自身を除く): 22212319452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 311, 381, 508, 516, 622, 762, 769, 933, 1244, 1524, 1538, 1866, 2307, 3076, 3732, 4614, 5461, 9228, 10922, 13373, 16383, 21844, 26746, 32766, 33067, 39497, 40119, 53492, 65532, 66134, 78994, 80238, 97663, 99201, 118491, 132268, 157988, 160476, 195326, 198402, 236982, 239159, 292989, 390652, 396804, 473964, 478318, 585978, 717477, 956636, 1171956, 1434954, 1698371, 2869908, 3396742, 4199509, 5095113, 6793484, 8399018, 10190226, 10283837, 12598527, 16798036, 20380452, 20567674, 25197054, 30373193, 30851511, 41135348, 50394108, 60746386, 61703022, 91119579, 121492772, 123406044, 182239158, 364478316, 1306047299, 2612094598, 3918141897, 5224189196, 7836283794, 15672567588]

約数ペア:

[(1, 15672567588), (2, 7836283794), (3, 5224189196), (4, 3918141897), (6, 2612094598), (12, 1306047299), (43, 364478316), (86, 182239158), (127, 123406044), (129, 121492772), (172, 91119579), (254, 61703022), (258, 60746386), (311, 50394108), (381, 41135348), (508, 30851511), (516, 30373193), (622, 25197054), (762, 20567674), (769, 20380452), (933, 16798036), (1244, 12598527), (1524, 10283837), (1538, 10190226), (1866, 8399018), (2307, 6793484), (3076, 5095113), (3732, 4199509), (4614, 3396742), (5461, 2869908), (9228, 1698371), (10922, 1434954), (13373, 1171956), (16383, 956636), (21844, 717477), (26746, 585978), (32766, 478318), (33067, 473964), (39497, 396804), (40119, 390652), (53492, 292989), (65532, 239159), (66134, 236982), (78994, 198402), (80238, 195326), (97663, 160476), (99201, 157988), (118491, 132268)]