16270366915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 22586636160

約数和(自身を除く): 6316269245

約数列:

[1, 5, 11, 29, 53, 55, 145, 197, 265, 319, 583, 977, 985, 1537, 1595, 2167, 2915, 4885, 5713, 7685, 10441, 10747, 10835, 16907, 28333, 28565, 51781, 52205, 53735, 62843, 84535, 114851, 141665, 192469, 258905, 302789, 311663, 314215, 569591, 574255, 962345, 1501649, 1513945, 1558315, 2117159, 2847955, 3330679, 5581601, 7508245, 10200857, 10585795, 16518139, 16653395, 27908005, 51004285, 61397611, 82590695, 112209427, 295824853, 306988055, 561047135, 1479124265, 3254073383, 16270366915]

約数ペア:

[(1, 16270366915), (5, 3254073383), (11, 1479124265), (29, 561047135), (53, 306988055), (55, 295824853), (145, 112209427), (197, 82590695), (265, 61397611), (319, 51004285), (583, 27908005), (977, 16653395), (985, 16518139), (1537, 10585795), (1595, 10200857), (2167, 7508245), (2915, 5581601), (4885, 3330679), (5713, 2847955), (7685, 2117159), (10441, 1558315), (10747, 1513945), (10835, 1501649), (16907, 962345), (28333, 574255), (28565, 569591), (51781, 314215), (52205, 311663), (53735, 302789), (62843, 258905), (84535, 192469), (114851, 141665)]