19975605504

素因数分解:

$2^8\times 3^1\times {\mathrm{293}}^1\times {\mathrm{88771}}^1$

素因数の和:89083

約数の個数: 72

約数和(自身を含む): 53346290592

約数和(自身を除く): 33370685088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 293, 384, 586, 768, 879, 1172, 1758, 2344, 3516, 4688, 7032, 9376, 14064, 18752, 28128, 37504, 56256, 75008, 88771, 112512, 177542, 225024, 266313, 355084, 532626, 710168, 1065252, 1420336, 2130504, 2840672, 4261008, 5681344, 8522016, 11362688, 17044032, 22725376, 26009903, 34088064, 52019806, 68176128, 78029709, 104039612, 156059418, 208079224, 312118836, 416158448, 624237672, 832316896, 1248475344, 1664633792, 2496950688, 3329267584, 4993901376, 6658535168, 9987802752, 19975605504]

約数ペア:

[(1, 19975605504), (2, 9987802752), (3, 6658535168), (4, 4993901376), (6, 3329267584), (8, 2496950688), (12, 1664633792), (16, 1248475344), (24, 832316896), (32, 624237672), (48, 416158448), (64, 312118836), (96, 208079224), (128, 156059418), (192, 104039612), (256, 78029709), (293, 68176128), (384, 52019806), (586, 34088064), (768, 26009903), (879, 22725376), (1172, 17044032), (1758, 11362688), (2344, 8522016), (3516, 5681344), (4688, 4261008), (7032, 2840672), (9376, 2130504), (14064, 1420336), (18752, 1065252), (28128, 710168), (37504, 532626), (56256, 355084), (75008, 266313), (88771, 225024), (112512, 177542)]