1915698072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{3331}}^1$

素因数の和:4144

約数の個数: 64

約数和(自身を含む): 4951618560

約数和(自身を除く): 3035920488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 773, 1546, 2319, 3092, 3331, 4638, 6184, 6662, 9276, 9993, 13324, 18552, 19986, 23963, 26648, 39972, 47926, 71889, 79944, 95852, 103261, 143778, 191704, 206522, 287556, 309783, 413044, 575112, 619566, 826088, 1239132, 2478264, 2574863, 5149726, 7724589, 10299452, 15449178, 20598904, 30898356, 61796712, 79820753, 159641506, 239462259, 319283012, 478924518, 638566024, 957849036, 1915698072]

約数ペア:

[(1, 1915698072), (2, 957849036), (3, 638566024), (4, 478924518), (6, 319283012), (8, 239462259), (12, 159641506), (24, 79820753), (31, 61796712), (62, 30898356), (93, 20598904), (124, 15449178), (186, 10299452), (248, 7724589), (372, 5149726), (744, 2574863), (773, 2478264), (1546, 1239132), (2319, 826088), (3092, 619566), (3331, 575112), (4638, 413044), (6184, 309783), (6662, 287556), (9276, 206522), (9993, 191704), (13324, 143778), (18552, 103261), (19986, 95852), (23963, 79944), (26648, 71889), (39972, 47926)]